category stringclasses 6
values | subtopic stringclasses 44
values | solver stringclasses 1
value | question stringlengths 41 725 | trace stringlengths 17 1.26k | answer stringlengths 1 608 | agree bool 1
class | both_finals listlengths 2 2 | out_tok int64 15 889 |
|---|---|---|---|---|---|---|---|---|
quantitative | unit conversion in context | mimo-v2.6-flash | Mara jogs 3 laps around a 400-meter track each morning. Her smartwatch displays distance in kilometers to one decimal place. After 5 mornings, what number does the watch show? | Each morning Mara jogs 3 × 400 = 1200 meters.
Over 5 mornings: 5 × 1200 = 6000 meters = 6.0 kilometers.
Final answer: 6.0 | 6.0 | true | [
"6.0",
"6.0"
] | 97 |
code-trace | value of a variable after a loop | mimo-v2.6-flash | Maya starts with n = 3 and total = 0. Each loop iteration adds the current value of n to total, then decreases n by 1, and repeats until n equals 0. After the loop finishes, what is the value of total? | Start with n = 3, total = 0.
- Iteration 1: total = 0 + 3 = 3, n becomes 2
- Iteration 2: total = 3 + 2 = 5, n becomes 1
- Iteration 3: total = 5 + 1 = 6, n becomes 0
Loop stops since n equals 0.
Final answer: 6 | 6 | true | [
"6",
"6"
] | 101 |
code-trace | value of a variable after a loop | mimo-v2.6-flash | Mara starts a savings jar with 3 coins. Each week she adds 2 coins, then spends 1 coin if the jar has more than 5 coins. After 4 weeks, how many coins are in the jar? | Week 1: 3 + 2 = 5 (not more than 5, no spending)
Week 2: 5 + 2 = 7, spend 1 → 6
Week 3: 6 + 2 = 8, spend 1 → 7
Week 4: 7 + 2 = 9, spend 1 → 8
Final answer: 8 | 8 | true | [
"8",
"8"
] | 183 |
deduction | truth-teller and liar | mimo-v2.6-flash | On an island, Mira says: "Exactly one of us is a liar." Tam says: "Exactly two of us are liars." Who is the liar? | Mira's statement being true means exactly one liar exists. If Tam were truthful, there would be two liars, contradicting Mira. So Tam must be the liar, and Mira's statement holds.
Final answer: Tam | tam | true | [
"tam",
"tam"
] | 280 |
quantitative | percentages in context | mimo-v2.6-flash | A bus has 48 passengers. At the first stop, 25 percent get off and 6 new passengers board. At the second stop, half of the current passengers get off. How many passengers are on the bus after the second stop? | Start with 48 passengers. At the first stop, 25% of 48 = 12 get off, leaving 36, then 6 board, giving 42. At the second stop, half of 42 = 21 get off, leaving 21.
Final answer: 21 | 21 | true | [
"21",
"21"
] | 120 |
code-trace | off-by-one in a range | mimo-v2.6-flash | Priya writes a loop in Python: total = 0; for i in range(3, 8, 2): total += i. She claims it adds all integers from 3 through 8. What is the value of total? | range(3, 8, 2) starts at 3, stops before 8, and steps by 2, so it yields 3, 5, 7. Adding these gives 3 + 5 + 7 = 15. Priya is wrong that it includes 8 (and also skips 4 and 6).
Final answer: 15 | 15 | true | [
"15",
"15"
] | 108 |
code-trace | what does this short Python print | mimo-v2.6-flash | The function f(n) returns 3 if n is odd, otherwise f(n // 2 + 1). What does print(f(10)) output? Trace: f(10)→f(6)→f(4)→f(3)→3. | f(10) is even, so it calls f(10//2+1) = f(6). f(6) is even, so it calls f(6//2+1) = f(4). f(4) is even, so it calls f(4//2+1) = f(3). f(3) is odd, so it returns 3. The value 3 then propagates back up through each call.
Final answer: 3 | 3 | true | [
"3",
"3"
] | 139 |
everyday-logic | timing a sequence of chores | mimo-v2.6-flash | Rina starts laundry at 2:40 PM; it runs 50 minutes. While waiting, she vacuums for 20 minutes, then washes dishes for 15 minutes. At what time will both the laundry and the dishes be finished? | Laundry starts at 2:40 PM and runs 50 minutes, ending at 3:30 PM. Rina vacuums from 2:40 to 3:00 PM, then washes dishes from 3:00 to 3:15 PM. Since the dishes finish first, both are done when the laundry ends.
Final answer: 3:30 PM | 3:30pm | true | [
"3:30pm",
"3:30pm"
] | 189 |
deduction | spatial arrangement | mimo-v2.6-flash | Four friends sit in a row at a cinema: Priya, Omar, Lena, and Tom. Omar sits directly to the left of Tom. Lena is not at either end. Priya sits somewhere to the right of Lena. Who is in the second seat from the left? | Seats 1–4, left to right.
Omar must sit immediately left of Tom, so they occupy two adjacent seats as an ordered pair (O, T).
Lena can't be at an end, so she's in seat 2 or 3.
If Lena were in seat 2, Priya would be in seat 3 or 4, leaving seats from {1, 3} or {1, 4} for Omar and Tom — none of these pairs are adjacen... | tom | true | [
"tom",
"tom"
] | 317 |
reading-inference | the implied reason | mimo-v2.6-flash | At the bakery, Marta leaves without buying anything after noticing a sign taped to the register. The sign reads: "Card machine down until Friday." Marta's wallet only holds cash, and she never carries more than a few bills. Why did she most likely leave empty-handed? | The sign only rules out card payments, not cash, so the fact that Marta carries cash is a red herring. The real issue is the second detail: she never carries more than a few bills. Whatever she intended to buy almost certainly cost more than that small amount of cash. With the card machine down until Friday, she had no... | she couldn't pay by card machine down and didn't carry enough cash to cover her purchase | true | [
"she intended to pay by card, and few bills she carries were not enough to cover her purchase",
"she couldn't pay by card machine down and didn't carry enough cash to cover her purchase"
] | 377 |
deduction | finding the odd one out | mimo-v2.6-flash | Three friends rented lockers numbered 14, 22, and 35. Maya's locker number is even, Leo's is not divisible by 5, and Priya's is divisible by 7. Which locker is odd one out? | Locker numbers are 14, 22, and 35.
Priya's locker must be divisible by 7, so it's 14 or 35. If Priya had 14, Maya and Leo would get 22 and 35 — but Maya needs an even number (22), leaving Leo 35, which is divisible by 5. That violates Leo's condition. So Priya must have 35, and Maya and Leo split 14 and 22 (both even,... | 35 priya's locker | true | [
"35 priya's locker",
"35 priya's locker"
] | 420 |
reading-inference | ordering events from a story | mimo-v2.6-flash | The bakery's lights were already off when Marek arrived, though he remembered seeing fresh bread on the counter earlier that evening. His sister texted that she'd bought the last loaf at noon. By the time he got home, the shop had closed. Which happened first: the shop closing or Marek's sister buying the bread? | The sister bought the last loaf at noon, while the shop only closed later that evening (the lights were off when Marek arrived, and by the time he got home it was shut). So the purchase came first.
Final answer: The sister buying the bread happened first. | sister buying bread happened first | true | [
"marek's sister buying bread happened first",
"sister buying bread happened first"
] | 84 |
everyday-logic | who used an object last | mimo-v2.6-flash | At the marina cabin, Priya used the binoculars after Marco, but before Deion. Lena used them right after Deion. Marco used them first. What order did the four use the binoculars in, starting with first? | Marco went first. Priya used them after Marco but before Deion, so she's second. Deion comes next, and Lena used them right after Deion, making her last.
Final answer: Marco, Priya, Deion, Lena | marco, priya, deion, lena | true | [
"marco, priya, deion, lena",
"marco, priya, deion, lena"
] | 82 |
code-trace | dictionary update result | mimo-v2.6-flash | Mara starts with stock = {"pens": 4, "clips": 9}. She runs stock.update({"pens": 7, "pads": 2}) and then adds stock["clips"] -= 3. What is the total number of items in stock now? | Start with pens 4, clips 9. The update sets pens to 7 and adds pads 2, so stock is pens 7, clips 9, pads 2. Then clips -= 3 makes clips 6. Total: 7 + 6 + 2 = 15.
Final answer: 15 | 15 | true | [
"15",
"15"
] | 141 |
deduction | matching owners to pets | mimo-v2.6-flash | Three neighbors—Tara, Omar, and Bev—own one pet each: a parrot, a ferret, and a snake. Tara is allergic to fur. Omar's pet can fly. Who owns the ferret? | Tara can't own the ferret because she's allergic to fur. Omar's pet flies, so he owns the parrot. That leaves the ferret for Bev.
Final answer: Bev | bev | true | [
"bev",
"bev"
] | 68 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | A relay race team of Marta, Ravi, and Tola finishes only if all three finish. Marta and Ravi finished; Tola did not. Also, a bonus is awarded only if the team finishes and at least one runner beats their personal best. Tola beat hers. Does the team get the bonus? | No. The team finishes only if all three finish, and Tola did not finish. Since the team did not finish, the bonus condition fails, even though Tola beat her personal best.
Final answer: No | no | true | [
"no",
"no"
] | 62 |
quantitative | comparing two deals | mimo-v2.6-flash | A dog grooming salon offers two deals: Plan A is 6 visits for $90. Plan B is 10 visits for $135. Marisol needs exactly 7 groomings this year. Under Plan B she can buy extra visits she won't use. Which plan costs less for her 7 visits, and by how many dollars? | Plan A only covers 6 visits, so Marisol would need two Plan A packages (12 visits) for $180 to cover her 7 groomings. Plan B covers 10 visits for $135, which more than covers her 7 visits. Plan B costs $180 − $135 = $45 less.
Final answer: Plan B, by $45 | plan b, by 45 | true | [
"plan b costs less by 45",
"plan b, by 45"
] | 224 |
quantitative | percentages in context | mimo-v2.6-flash | A bakery used 240 kg of flour on Monday and 300 kg on Tuesday. By what percentage did flour use increase from Monday to Tuesday? | Monday: 240 kg, Tuesday: 300 kg. Increase = 300 - 240 = 60 kg. Percentage increase = (60/240) × 100 = 25%.
Final answer: 25% | 25% | true | [
"25%",
"25%"
] | 89 |
quantitative | proportions in a recipe | mimo-v2.6-flash | A punch recipe uses orange juice, mango juice, and sparkling water in the ratio 3:2:5. For a 40-cup batch, how many cups of sparkling water are needed? | Total parts = 3 + 2 + 5 = 10. Sparkling water is 5/10 of the recipe. So 5/10 × 40 = 20 cups.
Final answer: 20 | 20 | true | [
"20",
"20"
] | 86 |
everyday-logic | packing a bag | mimo-v2.6-flash | Zara packs 4 shirts but only 3 fit in her bag, so she removes one blue shirt. She still has 3 shirts in the bag, and none of them are blue. How many shirts did she take out of the bag in total? | Zara started with 4 shirts and removed 1 blue shirt to make room. That means she took out 1 shirt in total.
Final answer: 1 | 1 | true | [
"1",
"1"
] | 65 |
cause-effect | why an everyday thing happens | mimo-v2.6-flash | A kettle is switched on in an insulated cabin at sea level. After a few minutes, it whistles and shuts off. Explain in one sentence what causes the whistle, naming the specific physical event. The expected answer: steam pressure builds and forces vapor through the spout's narrow aperture, making the exiting steam vibra... | The whistle occurs because steam pressure builds inside the kettle and forces vapor through the spout's narrow aperture, where the exiting steam vibrates audibly.
Final answer: Steam pressure builds and forces vapor through the spout's narrow aperture, making the exiting steam vibrate audibly. | steam pressure builds and forces vapor through spout's narrow aperture, making exiting steam vibrate audibly | true | [
"steam pressure builds and forces vapor through spout's narrow aperture, making exiting steam vibrate audibly",
"steam pressure builds and forces vapor through spout's narrow aperture, making exiting steam vibrate audibly"
] | 77 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | In a script, variable p is True, q is False, r is True. The code runs: if not (p and q) or r: print("A") else: print("B"). Remember that "and" binds tighter than "or". Which letter is printed? | p and q is False since q is False. not (False) is True. True or r is True regardless of r, so the if branch runs.
Final answer: A | a | true | [
"a",
"a"
] | 70 |
reading-inference | who did what in a short account | mimo-v2.6-flash | At the bakery, Marta baked bread while Renal decorated cakes. Tomás washed dishes until 4 pm, then swept the floor before leaving. Renal finished his last cake at 5 pm and left, but Marta stayed to close the shop. Who was the last person to leave the bakery? | Marta was the last to leave. Tomás left after sweeping (after 4 pm), Renal left at 5 pm, and Marta stayed to close the shop afterward.
Final answer: Marta | marta | true | [
"marta",
"marta"
] | 88 |
quantitative | elapsed time | mimo-v2.6-flash | Maya starts a board game at 8:15 pm. Each turn takes exactly 7 minutes, and she completes 5 turns, then takes a 25-minute break. At what time does she finish? | Maya starts at 8:15 pm. Her 5 turns take 5 × 7 = 35 minutes, bringing her to 8:50 pm. Her 25-minute break brings her to 9:15 pm.
Final answer: 9:15 pm | 9:15pm | true | [
"9:15pm",
"9:15pm"
] | 108 |
everyday-logic | scheduling a day | mimo-v2.6-flash | Nia needs to water the plants, mail a package, and call her dentist. The post office closes at 5, the dentist's office closes at 4, and watering must happen before sunset at 7. Calls take 30 minutes, mailing takes 45 minutes, watering takes 20 minutes, and all must be done by 7. What is the latest time she can start th... | Nia must finish the dentist call by 4 PM since the dentist's office closes then. The call takes 30 minutes, so she needs to start it by 3:30 PM.
Checking feasibility: dentist call 3:30–4:00, mailing 4:00–4:45 (before the 5 PM post office close), watering 4:45–5:05 (before sunset at 7). All constraints are satisfied.
... | 3:30pm | true | [
"3:30pm",
"3:30pm"
] | 289 |
quantitative | comparing two deals | mimo-v2.6-flash | A guitar costs $240. Store A offers 20% off, then adds $15 shipping. Store B offers $50 off with free shipping. Which store's final price is lower, and by how many dollars? | Store A: 240 × 0.80 = 192, plus $15 shipping = $207.
Store B: 240 − 50 = $190 with free shipping.
Store B is cheaper by 207 − 190 = $17.
Final answer: Store B, by $17 | store b, by 17 | true | [
"store b, by 17",
"store b, by 17"
] | 142 |
quantitative | percentages in context | mimo-v2.6-flash | A community garden has 60 plots, 45% growing tomatoes. Next spring, 9 tomato plots switch to peppers. What percentage of the plots grow tomatoes then? | Start with 60 plots, 45% tomatoes, which is 27 tomato plots. Nine switch to peppers, leaving 27 − 9 = 18 tomato plots. Divide 18 by 60 to get 0.30, or 30%.
Final answer: 30% | 30% | true | [
"30%",
"30%"
] | 115 |
reading-inference | what the passage does NOT say | mimo-v2.6-flash | After the bakery moved to Elm Street, Marta started arriving at 6 a.m. to bake sourdough before the shop opened at 8. Her brother Diego handled deliveries in the afternoons. Question: which of these is NOT stated in the passage: (A) the bakery is on Elm Street, (B) Diego delivers bread, (C) the shop closes at 5 p.m.? | The passage says the bakery moved to Elm Street, so A is stated. It says Diego handled deliveries in the afternoons, so B is stated. Nothing in the passage mentions the shop closing at 5 p.m.
Final answer: C | c | true | [
"c",
"c"
] | 80 |
quantitative | counting with a twist | mimo-v2.6-flash | At a pottery workshop, Mireille glazes a bowl every 12 minutes starting at 9:00, but after each bowl she rests 3 minutes. How many bowls has she finished glazing by 10:00 exactly? | Each cycle takes 12 minutes of glazing plus 3 minutes of rest, so 15 minutes total.
- Bowl 1 finishes at 9:12 (rest until 9:15)
- Bowl 2 finishes at 9:27 (rest until 9:30)
- Bowl 3 finishes at 9:42 (rest until 9:45)
- Bowl 4 finishes at 9:57 (rest until 10:00)
The next bowl would only start at 10:00 and finish at 10:... | 4 | true | [
"4",
"4"
] | 326 |
reading-inference | ordering events from a story | mimo-v2.6-flash | At 7:15, Rhea watered the ferns. Before that, she swept the porch. After watering, she fed the cat, then locked the door and left. List Rhea's four actions in the order they happened. | Rhea swept the porch, then watered the ferns at 7:15, then fed the cat, and finally locked the door and left.
Final answer: Swept the porch, watered the ferns, fed the cat, locked the door and left. | swept porch, watered ferns, fed cat, locked door and left | true | [
"swept porch, watered ferns, fed cat, locked door and left",
"swept porch, watered ferns, fed cat, locked door and left"
] | 78 |
deduction | ranking by clues | mimo-v2.6-flash | At Fernbrook Stables, four riders finished a race: Priya, Quinn, Ravi, and Sol. Clues: Sol finished ahead of Ravi. Priya finished last. Quinn finished ahead of Sol. Who finished second? | Quinn ahead of Sol, Sol ahead of Ravi, Priya last, so the order is Quinn, Sol, Ravi, Priya.
Final answer: Sol | sol | true | [
"sol",
"sol"
] | 67 |
code-trace | list mutation and aliasing | mimo-v2.6-flash | Maya writes: a = [2, 5, 8]; b = a; a.append(b[1] + 1); b[0] = a[-1] - 6; print(a[0] + b[2]). What number is printed? | a and b reference the same list. Appending b[1]+1 = 6 gives [2,5,8,6]. Then b[0] = a[-1]-6 = 0, so the list becomes [0,5,8,6]. Finally a[0]+b[2] = 0+8 = 8.
Final answer: 8 | 8 | true | [
"8",
"8"
] | 172 |
quantitative | proportions in a recipe | mimo-v2.6-flash | A punch recipe uses juice and soda in a 5:2 ratio. Priya has 350 ml of juice and wants to use all of it. How many milliliters of soda should she add? | Juice to soda is 5:2. Priya has 350 ml of juice, which represents 5 parts. One part equals 350 ÷ 5 = 70 ml. Soda is 2 parts, so 2 × 70 = 140 ml.
Final answer: 140 | 140 | true | [
"140",
"140"
] | 105 |
deduction | finding the odd one out | mimo-v2.6-flash | At a bookshop, four notes were left: "737," "cat," "Level," "mom." Three read the same forwards and backwards; one does not. Which one is the odd one out? | "737," "Level," and "mom" all read the same forwards and backwards. "cat" reversed is "tac," so it is not a palindrome.
Final answer: cat | cat | true | [
"cat",
"cat"
] | 72 |
deduction | truth-teller and liar | mimo-v2.6-flash | In a cave, Mira finds two statues. The amber statue says, "Exactly one of us is lying." The jade statue says, "We are both truth-tellers." Which statue tells the truth? | Let me work through this. If Jade were truthful, both would be truth-tellers, but then Amber's claim that exactly one lies would be false, creating a contradiction. If Jade lies, then at least one statue lies. If Amber is truthful, exactly one (Jade) lies, which is consistent. So Amber tells the truth and Jade lies.
F... | amber statue tells truth | true | [
"amber tells truth",
"amber statue tells truth"
] | 208 |
reading-inference | who did what in a short account | mimo-v2.6-flash | At a bakery, Priya boxed the croissants while Tomo rang up customers. Tomo accidentally charged Raul twice; Raul noticed and told Priya, who gave him a refund. Who refunded Raul's money? | Priya is the one who gave Raul the refund. Tomo made the double charge, but Priya handled the correction when Raul told her about it. So the refund came from Priya.
Final answer: Priya | priya | true | [
"priya",
"priya"
] | 100 |
everyday-logic | scheduling a day | mimo-v2.6-flash | Mila must do four chores: water the garden (needs 20 minutes of daylight, which ends at 6:30 PM), call the bank (only open 9 AM–5 PM), bake bread (takes 1 hour 15 minutes, must finish before dinner at 7 PM), and walk the dog (30 minutes, anytime). She starts at 1 PM. If she does chores in the listed order, when does sh... | **2:35 PM**
Reasoning: Starting at 1:00 PM, Mila waters the garden first (1:00–1:20 PM, still well before the 6:30 PM daylight cutoff). She then calls the bank at 1:20 PM, which falls inside the 9 AM–5 PM window. Next she bakes the bread: 1:20 PM plus 1 hour 15 minutes finishes at 2:35 PM, comfortably before the 7 PM ... | 2:35pm | true | [
"2:35pm",
"2:35pm"
] | 356 |
reading-inference | who did what in a short account | mimo-v2.6-flash | On Saturday, Priya biked to the library and returned three overdue novels while her brother Dev waited outside playing chess on his phone. At noon, both walked to the bakery, where Dev bought croissants for everyone. Who purchased the croissants? | Dev purchased the croissants, as the passage states that at the bakery he bought them for everyone.
Final answer: Dev | dev | true | [
"dev",
"dev"
] | 45 |
everyday-logic | scheduling a day | mimo-v2.6-flash | Maya plans her Thursday: gym takes 1 hour, grocery shopping 45 minutes, and a dentist visit 30 minutes, all back-to-back starting at 9:00 am with no breaks. What time does her last errand end? | Add up the durations: 1 hour + 45 minutes + 30 minutes = 2 hours 15 minutes. Starting at 9:00 am, that brings her to 11:15 am.
Final answer: 11:15 am | 11:15am | true | [
"11:15am",
"11:15am"
] | 109 |
code-trace | off-by-one in a range | mimo-v2.6-flash | Mara writes code: for i in range(3, 9): s = s + i, starting with s = 0. Her friend claims the loop includes 9, so the total is 45. What is the correct value of s? | Python's range(3, 9) generates 3, 4, 5, 6, 7, 8 — it stops before 9, so 9 is not included. Summing: 3+4+5+6+7+8 = 33. The friend's claim is wrong because range excludes the upper bound.
Final answer: 33 | 33 | true | [
"33",
"33"
] | 109 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | Mira runs this code:
x = 7
flag = (x > 3 and x < 10) or not (x == 7)
If she replaces "or" with "and", the value of flag changes from True to what? (Answer with the final boolean value of flag after the change, assuming the first version was True.) | Original: (7>3 and 7<10) is True, or not(7==7)=False, so flag=True. Replacing "or" with "and": True and False = False.
Final answer: False | false | true | [
"false",
"false"
] | 91 |
cause-effect | spot the flawed plan | mimo-v2.6-flash | A bakery wants to sell more muffins, so it lowers the muffin price by 20% and expects higher total muffin revenue. Sales volume rises only 10%. Did the bakery's plan achieve its stated goal of increasing total muffin revenue: yes or no? | Revenue multiplies by 0.8 (price cut) times 1.1 (volume rise) = 0.88, so revenue falls to 88% of its old level. The plan failed.
Final answer: no | no | true | [
"no",
"no"
] | 85 |
cause-effect | predict the result of an action | mimo-v2.6-flash | Rosa waters her sun-starved fern every morning but places it in a dark windowless hallway. Predict what will happen to the fern over several weeks. | The fern will get enough water but no light, so it cannot photosynthesize to make food. Over several weeks it will turn pale and yellow, grow weak and stretched out (etiolated), lose leaves, and eventually die.
Final answer: The fern will decline and die because it lacks light for photosynthesis, despite being watered... | fern will decline and die because it lacks light for photosynthesis, despite being watered | true | [
"fern will decline and die because it lacks light for photosynthesis, despite being watered",
"fern will decline—yellowing, weakening, and eventually dying from lack of light despite regular watering"
] | 117 |
deduction | truth-teller and liar | mimo-v2.6-flash | On the island of Kerith, Tamsin and Bex each either always tell the truth or always lie. Tamsin says, "Exactly one of us is a liar." Bex then says, "Tamsin is a truth-teller." What is Bex? | Assume Tamsin is truthful: then exactly one liar exists, so Bex lies. But Bex's statement "Tamsin is a truth-teller" would be true, contradicting Bex being a liar. So Tamsin must be a liar.
Then "exactly one of us is a liar" is false, meaning both are liars (since Tamsin already lies). Bex's claim that Tamsin is a tru... | bex is a liar | true | [
"bex is a liar",
"bex is a liar"
] | 247 |
reading-inference | ordering events from a story | mimo-v2.6-flash | During her bakery shift, Priya noticed the oven was cooling, told Marco, then found the breaker tripped. After resetting it, the oven warmed up and she finished the bread. Which happened last: the breaker tripping, telling Marco, or finishing the bread? | Priya noticed the oven cooling, then told Marco, then found the breaker had tripped, reset it, and the oven warmed up. Finishing the bread came after all of those steps.
Final answer: finishing the bread | finishing bread | true | [
"finishing bread",
"finishing bread"
] | 55 |
quantitative | percentages in context | mimo-v2.6-flash | A bakery sold 240 loaves on Friday. On Saturday it sold 15% more than Friday, and on Sunday it sold 20% fewer than Saturday. How many loaves did it sell on Sunday? | Friday: 240 loaves
Saturday: 240 × 1.15 = 276 loaves
Sunday: 276 × 0.80 = 220.8 ≈ 221 loaves (rounded to nearest whole loaf)
Final answer: 221 | 221 | true | [
"221",
"221"
] | 346 |
cause-effect | why an everyday thing happens | mimo-v2.6-flash | A pot of soup left simmering uncovered on the stove for two hours is noticeably less full than when it started, even though nothing was removed. What caused the liquid level to drop, and in what physical state did most of that liquid leave the pot? | The heat from the stove raised the soup's temperature, so its water molecules gained enough kinetic energy to escape the surface. Simmering speeds this up because the hot liquid is near boiling and the uncovered pot lets vapor drift away instead of condensing back. Very little was lost as splatter; almost all the missi... | liquid dropped because water evaporated and partly boiled from hot, uncovered soup, and most of it left pot as water vapor, a gas | true | [
"liquid evaporated, leaving mostly as water vapor gas/steam",
"liquid dropped because water evaporated and partly boiled from hot, uncovered soup, and most of it left pot as water vapor, a gas"
] | 178 |
quantitative | simple combinatorics | mimo-v2.6-flash | Marta has four scarves (red, teal, olive, plum) and three hats (beanie, beret, cap). If she refuses to wear the olive scarf with the beret, how many different scarf-hat outfits can she wear? | Total scarf-hat combinations are 4 scarves × 3 hats = 12. The only forbidden combination is olive scarf with beret, so we subtract 1.
Final answer: 11 | 11 | true | [
"11",
"11"
] | 75 |
everyday-logic | who used an object last | mimo-v2.6-flash | Mara, Deniz, and Otto share a stapler in the studio. Mara borrowed it at 9:10 and returned it to the shelf at 9:25. Deniz used it from 9:40 to 10:05, then left it on the copy table. Otto picked it up at 10:20 and put it back at 10:35. Who used the stapler last? | Mara used it 9:10–9:25, Deniz 9:40–10:05, and Otto 10:20–10:35. Otto's turn came last.
Final answer: Otto | otto | true | [
"otto",
"otto"
] | 104 |
deduction | truth-teller and liar | mimo-v2.6-flash | On the island of Kestrel, Mira says: "Exactly one of us is a liar." Beside her, Tov says: "Mira is lying." Knights always tell the truth and liars always lie. Who is the liar? | Mira's statement is true: exactly one of them is a liar, namely Tov. Tov's claim that Mira is lying is false, which fits a liar.
If instead Mira were the liar, her statement would be false, meaning the number of liars isn't one — but Mira herself is a liar, so Tov would also have to be a liar, and then Tov's true stat... | tov is liar | true | [
"tov is liar",
"tov is liar"
] | 345 |
quantitative | proportions in a recipe | mimo-v2.6-flash | Priya's punch recipe uses 3 parts mango juice to 2 parts sparkling water to 1 part lime syrup. She has 12 cups of mango juice but only 2 cups of lime syrup, and unlimited sparkling water. Using the recipe proportions, what is the largest total number of cups of punch she can make? | Mango limits: 12 ÷ 3 = 4 batches. Lime limits: 2 ÷ 1 = 2 batches. Sparkling water is unlimited. So lime is the bottleneck: 2 batches gives 6 + 4 + 2 = 12 cups.
Final answer: 12 | 12 | true | [
"12",
"12 cups"
] | 134 |
code-trace | dictionary update result | mimo-v2.6-flash | Mira runs this code: d = {"cat": 2, "dog": 1}; d.update({"dog": d["cat"] + 1, "bird": 3}); d["dog"] = d["dog"] + d["bird"]. What is the final value of d["dog"]? | Starting d = {"cat": 2, "dog": 1}. The update sets dog = cat + 1 = 3 and bird = 3. Then d["dog"] = 3 + 3 = 6.
Final answer: 6 | 6 | true | [
"6",
"6"
] | 117 |
deduction | ranking by clues | mimo-v2.6-flash | Mira finishes a race before Tomas but after Priya. Dani crosses the finish line last. Nobody ties. Who finishes second? | Priya finishes first, then Mira, then Tomas, with Dani last. So Mira is second. Final answer: Mira | mira | true | [
"mira",
"mira"
] | 44 |
quantitative | unit conversion in context | mimo-v2.6-flash | A recipe calls for 1.5 liters of broth, but Mabel's measuring jug only shows fluid ounces. If 1 liter is about 33.8 fluid ounces, how many fluid ounces should she measure, rounded to the nearest ounce? | 1.5 liters times 33.8 fluid ounces per liter gives 50.7 fluid ounces. Rounding to the nearest whole ounce gives 51.
Final answer: 51 | 51 | true | [
"51",
"51"
] | 66 |
quantitative | proportions in a recipe | mimo-v2.6-flash | Mara's punch recipe uses 4 parts ginger ale to 3 parts cranberry juice to 1 part lime juice. If she has 12 cups of ginger ale and wants to use all of it while keeping the proportions exact, how many cups of lime juice does she need? | Mara's ratio is 4 parts ginger ale to 1 part lime juice. Since 4 parts equals 12 cups, each part equals 3 cups. Therefore, 1 part of lime juice equals 3 cups.
Final answer: 3 cups | 3 cups | true | [
"3",
"3 cups"
] | 89 |
quantitative | unit conversion in context | mimo-v2.6-flash | A recipe needs 450 grams of flour. Marco's scoop holds 0.15 kilograms each time. If he scoops 2 full times and 1 half-full time, how many more grams of flour does he need? | Each scoop holds 0.15 kg, which is 150 grams.
He scoops 2 full times plus 1 half-full time: 2.5 × 150 = 375 grams.
He still needs: 450 − 375 = 75 grams.
Final answer: 75 | 75 | true | [
"75 grams",
"75"
] | 135 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | In a greenhouse script, variable humid is 55 and variable temp is 30. The sprinkler runs only if NOT (humid < 60 OR temp > 25). Does the sprinkler run? Answer yes or no. | humid is 55, so humid < 60 is true. temp is 30, so temp > 25 is also true. The OR of two true values is true. NOT true is false, so the condition fails.
Final answer: no | no | true | [
"no",
"no"
] | 107 |
cause-effect | which option would actually work | mimo-v2.6-flash | A bakery's oven stops heating, but the lights and mixer still work. The electrician checks three things: a tripped breaker labeled "oven," a burnt-out bulb in the display case, and a loose wire to the mixer. Which item should she fix to make the oven heat again? | The breaker labeled "oven" is the item that explains the oven not heating. The burnt-out display case bulb and loose mixer wire are unrelated to the oven's heating problem, and the mixer still works anyway. Resetting the tripped "oven" breaker should restore power to the oven's heating elements.
Final answer: the trip... | tripped breaker labeled "oven" | true | [
"tripped breaker labeled \"oven\"",
"tripped breaker labeled \"oven\""
] | 87 |
everyday-logic | packing a bag | mimo-v2.6-flash | Mira packs for a 3-day trip. She packs one toothbrush, one book, and two shirts. Each day she wears a fresh shirt and reads the book at night. On the last morning she does not need a new shirt. How many shirts go unused when she returns home? | Mira packs 2 shirts. Day 1 she wears one, day 2 she wears the other. Day 3 she needs no new shirt. Both packed shirts were used. 0 shirts go unused.
Final answer: 0 | 0 | true | [
"0",
"0"
] | 98 |
everyday-logic | timing a sequence of chores | mimo-v2.6-flash | Mira starts laundry at 2:15 PM, which takes 50 minutes. She begins sweeping 20 minutes after starting the laundry, and sweeping takes 30 minutes. At what time does she finish both chores? | Laundry runs from 2:15 PM for 50 minutes, ending at 3:05 PM. Sweeping starts 20 minutes later at 2:35 PM and takes 30 minutes, also ending at 3:05 PM. Since both finish at the same time, the answer is 3:05 PM.
Final answer: 3:05 PM | 3:05pm | true | [
"3:05pm",
"3:05pm"
] | 157 |
quantitative | elapsed time | mimo-v2.6-flash | A ferry leaves Miquelon at 2:40 pm and docks in St. Pierre 45 minutes later. The passenger's watch runs 10 minutes fast, and he set it correctly when boarding. What time does his watch show at docking? | The ferry docks 45 minutes after 2:40 pm, which is 3:25 pm. Since his watch runs 10 minutes fast (it was correct when he set it at boarding), it will show 3:25 plus 10 minutes.
Final answer: 3:35 pm | 3:35pm | true | [
"3:35pm",
"3:35pm"
] | 134 |
cause-effect | what happens next | mimo-v2.6-flash | Mara leaves a bowl of water outside on a night when the temperature drops from 5°C to -3°C. In the morning she touches the bowl and finds ice where the water was. What state is the substance she touches? | She touches ice, which is water in its solid state. The temperature dropped below 0°C, so the liquid water froze. Final answer: solid | solid | true | [
"solid",
"solid"
] | 40 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | Rita's code runs: let a = true; let b = false; if (!(a && b) || (b && !a)) { print "yes" } else { print "no" }. What does her code print? | a is true and b is false. a && b is false, so !(a && b) is true. b && !a is false. true || false is true, so the if branch runs.
Final answer: yes | yes | true | [
"yes",
"yes"
] | 85 |
everyday-logic | seating people | mimo-v2.6-flash | Five friends sit in a row. Mia refuses to sit next to Tom. Priya must sit at the far left. Ken sits somewhere between Priya and Mia. If Tom sits at the far right and Mia sits in one of the two middle seats, which seat does Ken occupy? | Priya is fixed at seat 1 and Tom at seat 5. Mia must be in seat 2 or 3. If Mia were in seat 2, there'd be no seat between Priya and Mia for Ken to occupy. So Mia is in seat 3, and Ken must be between Priya (seat 1) and Mia (seat 3), placing Ken in seat 2. This also keeps Mia away from Tom, satisfying her condition.
Fi... | 2 second from left | true | [
"seat 2 second from left",
"2 second from left"
] | 221 |
reading-inference | what the passage does NOT say | mimo-v2.6-flash | Maya's recipe says: bake at 190°C for 35 minutes, and let the cake cool in the pan for 10 minutes before removing it. The note adds that her oven runs hot. Which does the passage not state: the baking temperature, the cooling time, whether Maya greases the pan, or that her oven runs hot? | The passage gives the baking temperature (190°C), the cooling time (10 minutes), and notes that her oven runs hot. It never mentions greasing the pan.
Final answer: whether Maya greases the pan | whether maya greases pan | true | [
"whether maya greases pan",
"whether maya greases pan"
] | 84 |
cause-effect | why an everyday thing happens | mimo-v2.6-flash | A carton of milk left on the counter overnight spoils, while a sealed carton in the fridge stays fresh for weeks. Why does the room-temperature milk spoil faster? | Milk spoils because bacteria and enzymes break down its proteins and sugars. Warmth speeds up these chemical reactions and lets bacteria multiply faster. A fridge keeps milk cold, slowing bacterial growth and chemical activity so it stays fresh longer. Room temperature gives microbes ideal conditions to grow quickly, p... | room temperature accelerates bacterial growth and chemical reactions that spoil milk, while refrigeration slows them down | true | [
"room temperature accelerates bacterial growth and chemical reactions that spoil milk, while refrigeration slows them down",
"room temperature speeds bacterial growth and chemical reactions in milk, causing faster spoilage, whereas refrigeration slows these processes"
] | 156 |
reading-inference | ordering events from a story | mimo-v2.6-flash | At the fair, Priya bought a caramel apple, watched the pig race, then won a stuffed owl. She lost her ticket stub sometime after eating but found it again before the fireworks started. Which event happened immediately after she watched the pig race? | Priya's sequence was: bought a caramel apple, watched the pig race, then won a stuffed owl. The ticket stub details don't change the order of the main events.
Final answer: She won the stuffed owl. | she won stuffed owl | true | [
"she won stuffed owl",
"she won stuffed owl"
] | 75 |
code-trace | string slicing result | mimo-v2.6-flash | A password stored as "Zaragoza2024!" is transformed by taking the string from index 4 through index 9 inclusive, then reversing that slice. What final string results? | Indices 4 through 9 of "Zaragoza2024!" are g, o, z, a, 2, 0, giving "goza20". Reversing that slice yields "02azog".
Final answer: 02azog | 02azog | true | [
"02azog",
"02azog"
] | 159 |
code-trace | what does this short Python print | mimo-v2.6-flash | In a lab, Priya runs this code: x = [4, 9]; y = x; y.append(2); z = x[:]; z.remove(9); x[0] = 7; print(len(x), len(y), len(z)). What numbers are printed? | x and y reference the same list, so appending 2 makes both [4, 9, 2]. z is a copy, so removing 9 only affects z, leaving it [4, 2]. Setting x[0] = 7 changes x and y to [7, 9, 2] but not z. Lengths are 3, 3, 2.
Final answer: 3 3 2 | 3 3 2 | true | [
"3 3 2",
"3 3 2"
] | 162 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | Mira sets flag = (7 > 3) and not (4 == 5) or (2 < 1). Evaluating left to right with "and" binding tighter than "or", what is the value of flag? | (7 > 3) is True, (4 == 5) is False so not (4 == 5) is True, and (2 < 1) is False. Since "and" binds tighter, True and True = True. Then True or False = True.
Final answer: True | true | true | [
"true",
"true"
] | 137 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | In a game, players qualify if (level > 5 AND badges >= 2) OR (level > 8 AND NOT banned). Mira has level 8, badges 2, banned false. Does she qualify? Answer yes or no. | First clause: level 8 > 5 is true, badges 2 >= 2 is true, so the AND is true. Since the overall condition is an OR, Mira qualifies on the first clause alone, regardless of the second.
Final answer: yes | yes | true | [
"yes",
"yes"
] | 86 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | In a warehouse script, variable stock = 12, damaged = 3, threshold = 10. The code runs: if not (stock > threshold) or (damaged >= 3 and stock - damaged < 10), print "inspect"; else print "ship". What is printed? | stock is 12 and threshold is 10, so stock > threshold is true, making not (stock > threshold) false. damaged >= 3 is true and stock - damaged = 9, which is less than 10, so the second part is true. false or true is true, so the if branch runs.
Final answer: inspect | inspect | true | [
"inspect",
"inspect"
] | 125 |
code-trace | boolean logic in a condition | mimo-v2.6-flash | In a warehouse script, sensorA = 5, sensorB = 0, and flag = true. The gate opens only if (sensorA > 3 and sensorB != 0) or not flag. Does the gate open, and why in one clause? | sensorA > 3 is true but sensorB != 0 is false, so the first part is false, and not flag is also false since flag is true, making the whole condition false.
Final answer: No, the gate does not open. | no, gate does not open | true | [
"no, gate does not open",
"no, gate does not open"
] | 107 |
reading-inference | who did what in a short account | mimo-v2.6-flash | At the bakery, Priya kneaded dough while Tomo stacked boxes on the shelf. When the oven timer beeped, Priya pulled out the rye loaves, and Tomo wrote the day's total in the ledger. Who recorded the sales figures? | Tomo wrote the day's total in the ledger, so Tomo recorded the sales figures.
Final answer: Tomo | tomo | true | [
"tomo",
"tomo"
] | 38 |
reading-inference | who did what in a short account | mimo-v2.6-flash | At the marina, Priya handed her keys to the dock attendant, who passed them to Mr. Okafor while Priya filled out the logbook. Mr. Okafor's assistant then unlocked the storage shed. Who unlocked the shed? | Mr. Okafor's assistant unlocked the storage shed. The keys passed from Priya to the dock attendant to Mr. Okafor, but it was his assistant who actually used them to unlock the shed.
Final answer: Mr. Okafor's assistant | mr. okafor's assistant | true | [
"mr. okafor's assistant",
"mr. okafor's assistant"
] | 61 |
code-trace | dictionary update result | mimo-v2.6-flash | Lena starts with a stock list: {"ink": 3, "paper": 7}. She copies it with dict(stock) into "backup", then updates stock: {"ink": 5, "paper": 7, "clips": 2}. How many entries are in backup? | dict(stock) creates a copy of the original dictionary, which has 2 entries: "ink" and "paper". Later changes to stock don't affect backup.
Final answer: 2 | 2 | true | [
"2",
"2"
] | 58 |
quantitative | elapsed time | mimo-v2.6-flash | A ferry departs Port Averly at 4:35 pm and sails for 2 hours 50 minutes, then waits 40 minutes before docking at Port Kenwick. Local clocks at Kenwick are 1 hour ahead of Averly's. What time does the ferry dock on a Kenwick clock? | Departure: 4:35 pm. Sailing adds 2h50m, giving 7:25 pm. The 40-minute wait brings it to 8:05 pm Averly time. Kenwick clocks run 1 hour ahead, so add an hour.
Final answer: 9:05 pm | 9:05pm | true | [
"9:05pm",
"9:05pm"
] | 126 |
quantitative | rates and time | mimo-v2.6-flash | Ines fills a 300-liter tank at 15 liters per minute, but after 8 minutes the flow drops to 10 liters per minute. How many total minutes does filling take? | First 8 minutes: 8 × 15 = 120 liters filled. Remaining: 300 − 120 = 180 liters. At 10 L/min, that takes 180 ÷ 10 = 18 minutes. Total time: 8 + 18 = 26 minutes.
Final answer: 26 | 26 | true | [
"26",
"26 minutes"
] | 146 |
quantitative | elapsed time | mimo-v2.6-flash | A ferry departs Tallinn at 14:40 and the crossing takes 2 hours 55 minutes. The clocks there switch to winter time at 15:00 that day, shifting back one hour. What time does the ferry arrive, by the clock after the change? | The ferry leaves at 14:40 and sails 2 hours 55 minutes, so 2:55 of real time passes. Adding that to 14:40 gives 17:35 on the old clock. But at 15:00 the clocks were set back one hour, so all times after that read one hour earlier than the old scale. Therefore 17:35 on the old clock reads 16:35 after the change.
Final ... | 16:35 | true | [
"16:35",
"16:35"
] | 249 |
deduction | ranking by clues | mimo-v2.6-flash | Three runners finish a race: Priya beats Quinn, Quinn beats Ravi, and Sam beats Priya. No ties. Who finishes second? | Sam beats Priya, Priya beats Quinn, Quinn beats Ravi. So the order is Sam, Priya, Quinn, Ravi.
Final answer: Priya | priya | true | [
"priya",
"priya"
] | 55 |
quantitative | counting with a twist | mimo-v2.6-flash | At a stationery shop, Marta buys 6 pencils. Each pencil costs 80 cents, but for every 2 pencils purchased, one extra pencil is added free. How many pencils does Marta take home? | Marta pays for 6 pencils. For every 2 pencils bought, she gets 1 free, so 6 ÷ 2 = 3 free pencils. She takes home 6 + 3 = 9 pencils.
Final answer: 9 | 9 | true | [
"9",
"9"
] | 95 |
quantitative | elapsed time | mimo-v2.6-flash | A ferry departs Tromsø at 11:40 AM on Tuesday and arrives 27 hours and 50 minutes later. On what day and at what time does it arrive? | Adding 27 hours and 50 minutes to Tuesday 11:40 AM: 27 hours brings us to Wednesday 2:40 PM, then adding 50 minutes gives Wednesday 3:30 PM.
Final answer: Wednesday at 3:30 PM | 3:30pm | true | [
"3:30pm",
"3:30pm"
] | 143 |
reading-inference | ordering events from a story | mimo-v2.6-flash | Maya watered the fern after sweeping the porch but before calling Dev. She had made coffee first thing, and Dev called her back after lunch. List the five events in order from earliest to latest. | Maya made coffee first thing in the morning, then swept the porch. After sweeping, she watered the fern. Next, she called Dev. Finally, Dev called her back after lunch.
Final answer: 1. Made coffee, 2. Swept the porch, 3. Watered the fern, 4. Called Dev, 5. Dev called back | 1. made coffee, 2. swept porch, 3. watered fern, 4. called dev, 5. dev called back | true | [
"1. made coffee, 2. swept porch, 3. watered fern, 4. called dev, 5. dev called back",
"1. maya made coffee. 2. maya swept porch. 3. maya watered fern. 4. maya called dev. 5. dev called maya back after lunch"
] | 102 |
code-trace | what does this short Python print | mimo-v2.6-flash | Aisha runs this code: x = [7, 3]; y = x; y.append(3); x = x + [3]; print(x == y). What is printed? | y points to the same list object as x, so y.append(3) makes both [7, 3, 3]. Then x = x + [3] creates a new list [7, 3, 3, 3] and rebinds x to it, leaving y as [7, 3, 3]. Comparing [7, 3, 3, 3] == [7, 3, 3] is false.
Final answer: False | false | true | [
"false",
"false"
] | 177 |
code-trace | value of a variable after a loop | mimo-v2.6-flash | In a bakery inventory script, flour starts at 42. The loop runs five times; each iteration sets flour to flour minus 7 if flour is above 20, otherwise flour plus 3. What is the value of flour after the loop ends? | Start flour is 42. Iteration 1: 42 above 20, so 42 minus 7 = 35. Iteration 2: 35 above 20, so 35 minus 7 = 28. Iteration 3: 28 above 20, so 28 minus 7 = 21. Iteration 4: 21 above 20, so 21 minus 7 = 14. Iteration 5: 14 is not above 20, so 14 plus 3 = 17. The loop ends after five iterations.
Final answer: 17 | 17 | true | [
"17",
"17"
] | 226 |
cause-effect | predict the result of an action | mimo-v2.6-flash | A greenhouse thermostat is set to open a vent when the temperature reaches 28°C. At 2 pm, the temperature is 27°C and rising 1 degree per hour. If the vent opens only at exactly 28°C or above, will the vent be open at 4 pm? Answer yes or no. | At 2 pm the temperature is 27°C, rising 1 degree per hour. By 3 pm it reaches 28°C, which triggers the vent to open. By 4 pm it's 29°C, still above the threshold, so the vent remains open.
Final answer: yes | yes | true | [
"yes",
"yes"
] | 103 |
code-trace | string slicing result | mimo-v2.6-flash | In the code s = "harborlight" (letters at positions 1 through 11), what is the value of s[3:7]? | s = "harborlight", so the 0-based characters are h(0) a(1) r(2) b(3) o(4) r(5) l(6) i(7) g(8) h(9) t(10). The slice s[3:7] takes indices 3, 4, 5, 6, which are b, o, r, l.
Final answer: "borl" | "borl" | true | [
"\"borl\"",
"\"borl\""
] | 167 |
deduction | before/after ordering | mimo-v2.6-flash | Mara jogs every day before breakfast. Today she jogged, then read the news, then ate. Pia always reads the news after breakfast. Who did breakfast first today, Mara or Pia? | Mara's order today was jog, news, then eat, so she read the news before breakfast. Pia always reads the news after breakfast, so she ate before reading. Relative to the news, Pia had breakfast first while Mara had it last. So Pia did breakfast first.
Final answer: Pia | pia | true | [
"pia",
"jog, then news, then breakfast. pia's order is: breakfast, then news. only facts given are these 2 personal orderings, and they share no common event or time reference — \"reading news\" is just each person's own activity, not a shared moment. nothing states whether mara's breakfast came before or after p... | 391 |
deduction | spatial arrangement | mimo-v2.6-flash | Four friends sit in a row on a bench: Priya, Omar, Lena, and Theo. Omar is not at either end. Lena sits directly to the right of Priya. Theo sits at the far left. Who sits at the far right? | Theo is at the far left, so the order starts with Theo. Omar can't be at either end, so Omar must be in position 2 or 3. Lena sits directly right of Priya, meaning they occupy two adjacent seats. If Priya and Lena took positions 2 and 3, Omar would be forced to position 4 (an end), which isn't allowed. So Priya and Len... | lena | true | [
"lena",
"lena"
] | 224 |
cause-effect | predict the result of an action | mimo-v2.6-flash | In a greenhouse, Mira lowers the thermostat from 24°C to 10°C for a week while keeping light and water unchanged. The plants she grows are tropical and cannot survive below 15°C. What happens to the plants, and which factor caused it? | The plants will become stressed and likely die, since 10°C is below their 15°C survival threshold. Light and water were not changed, so they did not cause this. The factor responsible is temperature, an abiotic (non-living) environmental factor. Because the temperature fell below the range tropical plants can tolerate,... | plants will suffer and likely die, caused by temperature abiotic factor dropping below their 15°c minimum | true | [
"plants die because temperature 10°c dropped below their 15°c survival minimum",
"plants will suffer and likely die, caused by temperature abiotic factor dropping below their 15°c minimum"
] | 182 |
cause-effect | what happens next | mimo-v2.6-flash | A bakery opens at 7. Every cake that sells out is replaced the next morning with two cakes. On Monday the bakery has 3 cakes and sells out completely. If no cakes are bought on Tuesday, how many cakes are there Wednesday morning? | Monday starts with 3 cakes and sells out completely, so 0 remain Monday night. Tuesday morning, each sold cake is replaced with two, giving 3 × 2 = 6 cakes. No cakes are bought Tuesday, so no new replacements are triggered. Wednesday morning still has those 6 cakes.
Final answer: 6 | 6 | true | [
"6",
"6"
] | 129 |
deduction | finding the odd one out | mimo-v2.6-flash | A librarian sorts books: 512 pages of poetry, 340 pages of maps, 256 pages of recipes, 128 pages of essays. Four titles each match one category. "Cedar Poems" has 512 pages, "Salt Essays" has 128, "Harvest Notebook" has 256, and "Old Roads" doesn't have 340. Which book is the odd one out? | Four titles should match four categories: Cedar Poems = 512 (poetry), Salt Essays = 128 (essays), Harvest Notebook = 256 (recipes). The remaining category is maps = 340, but Old Roads is explicitly stated not to have 340 pages, so it fails to match its category.
Final answer: Old Roads | old roads | true | [
"old roads",
"old roads"
] | 210 |
everyday-logic | packing a bag | mimo-v2.6-flash | Maya packs for a beach trip. She needs sunscreen, a towel, and a book. She already has her hat packed. The towel is too big unless the book stays home. She refuses to leave the book. Can she bring all four items, and does the hat count as packed already? | She can't bring all four. The hat is already packed, so it counts as one of her items. But the towel only fits if the book stays home, and she won't leave the book behind. So she can bring the sunscreen, the book, and the hat, but not the towel.
Final answer: No, she cannot bring all four; the hat does count as alread... | no, she cannot bring all 4; hat does count as already packed | true | [
"no, she cannot bring all 4; hat does count as already packed",
"no, she can't bring all 4; yes, hat already counts as packed"
] | 160 |
cause-effect | what happens next | mimo-v2.6-flash | Maya leaves a popsicle on the picnic table in the sun at noon. By 2 p.m. it has fully melted, and ants find the sticky puddle. If the temperature stays above freezing for the rest of the day, what will Maya find in that spot at 6 p.m.? | The popsicle already melted by 2 p.m., and since the temperature stays above freezing, nothing will refreeze. The ants will likely still be feeding on or crawling around the sticky puddle, and some of it may have dried or been cleaned up by them. Maya won't find a popsicle — just the leftover sticky residue (or an empt... | a sticky puddle possibly with ants, or mostly cleaned up by them — not a popsicle, since it can't refreeze above freezing | true | [
"a sticky puddle possibly with ants, or mostly cleaned up by them — not a popsicle, since it can't refreeze above freezing",
"a dried-up sticky spot no popsicle, and ants likely gone"
] | 207 |
everyday-logic | fair sharing of items | mimo-v2.6-flash | Marta has 17 stickers and wants to give each of her 4 cousins the same number, keeping any leftovers for herself. What is the largest number of stickers each cousin can get? | 17 divided by 4 equals 4 with a remainder of 1. So each cousin gets 4 stickers, and Marta keeps the leftover 1.
Final answer: 4 | 4 | true | [
"4",
"4"
] | 54 |
quantitative | comparing two deals | mimo-v2.6-flash | A gym offers two memberships: Plan A is $45 per month with a $60 signup fee; Plan B is $70 per month with no signup fee. After how many full months does Plan A become cheaper than Plan B? | Plan A costs 60 + 45n and Plan B costs 70n. Setting 60 + 45n < 70n gives 60 < 25n, so n > 2.4. The smallest whole number of months is 3.
Final answer: 3 months | 3 months | true | [
"3 months",
"3 months"
] | 126 |
code-trace | dictionary update result | mimo-v2.6-flash | Priya runs this code:
stock = {"pens": 4, "pads": 7}
extra = {"pads": 3, "clips": 5}
result = stock.update(extra)
What is the value of result, and how many keys does stock have afterward? | dict.update modifies the dictionary in place and returns None, so result is None. The update overwrites the existing "pads" value (7 becomes 3) and adds the new key "clips", leaving stock with three keys: "pens", "pads", and "clips".
Final answer: result is None; stock has 3 keys. | result is none; stock has 3 keys | true | [
"result is none; stock has 3 keys",
"result is none; stock has 3 keys"
] | 104 |
cause-effect | simple physical reasoning | mimo-v2.6-flash | A warehouse worker pushes a loaded cart into a wall. The cart stops immediately but the stacked boxes slide forward and some topple. Explain in one sentence why the boxes kept moving after the cart stopped, and state which property of the boxes caused this. | The boxes kept moving forward because they were in motion, and when the cart hit the wall and stopped, nothing immediately stopped them, so they continued forward until friction and gravity slowed them down and some toppled over. The property of the boxes responsible for this is their inertia, meaning their resistance ... | boxes kept moving because they were already in motion and nothing stopped them when cart hit wall; property responsible is their inertia | true | [
"boxes kept moving because they were already in motion and resisted sudden change when cart stopped, a consequence of their inertia",
"boxes kept moving because they were already in motion and nothing stopped them when cart hit wall; property responsible is their inertia"
] | 114 |
everyday-logic | packing a bag | mimo-v2.6-flash | Mira packs 6 items but her bag holds only 5. She must leave out either the umbrella, the book, or the water bottle. The forecast says rain, the book is for a long wait, and the hike requires water. Which item should she leave out? | Rain makes the umbrella necessary, and the hike requires water. The book is only for a long wait, so it is the least essential. She should leave out the book.
Final answer: the book | book | true | [
"book",
"book"
] | 57 |
cause-effect | what happens next | mimo-v2.6-flash | Mara waters her fern every morning. One week she leaves on a business trip and nobody waters it. The fern gets no water for seven days. What most likely happens to the fern during that week? | Without water for a week, the fern would most likely start to wilt and dry out. Its leaves would droop, turn brown or yellow, and the plant would become stressed. Depending on the type of fern and conditions (temperature, humidity, soil), it might partially recover if watered again after the trip, but prolonged dehydra... | fern wilts, dries out, and its leaves turn brown from lack of water over 7 days | true | [
"fern wilts, dries out, and its leaves turn brown from lack of water over 7 days",
"fern wilts, dries out, and likely begins to die from lack of water"
] | 121 |
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