sentence
stringlengths
21
104
target
class label
12 classes
Pneumoconiosis comprises <mask> disease processes.
10two
Diabetics can have <mask> fruit portions a day.
10two
Plants can grow and lose leaves four or <mask> times in a year depending on rainfall.
1five
Accidental deaths are <mask> less tragic, but domestic violence is a unique crime with a social history.
4no
Yeast exist in <mask> mating types, a and .
10two
Toads dig down into the ground as far as <mask> feet.
9three
Surgical abortion is an option for a woman who has been pregnant for <mask> to fourteen weeks.
6seven
Turtle grass has long, leafy blades that usually occur in bundles of <mask> to seven.
9three
Mexican tradition calls for <mask> days of mourning.
3nine
Hoary marmots reach sexual maturity at <mask> years of age.
10two
Heme is made of <mask> pyrrole groups united to form a porphyrin ring.
2four
Most smokers go through <mask> states of quitting.
1five
Heart disease kills more than <mask> times as many women as breast and ovarian cancers combined.
1five
Full sun is classified as any area that receives a minimum of <mask> hours of direct sunlight each day.
7six
Cutters can sometimes reach <mask> feet in height and have large, many-petaled heads.
9three
Insects have three, and only <mask> pairs of legs.
9three
Most infected people have <mask> symptoms and are never diagnosed.
4no
Goats are <mask> legged animals.
2four
Disaccharides contain <mask> monosaccharides joined by condensation.
10two
Natural light is a combination of <mask> polarization states.
10two
Many foster homes have only <mask> or two foster children.
5one
Tarantulas have <mask> pairs of book lungs.
10two
Parenthetical percentages are the change from the average of the last <mask> years.
1five
Asbestos fibers can be as little as <mask> micrometers wide.
9three
Nuclear waste is <mask> aspirin pills per person per year.
10two
Astronomical observations suggest zero or close to <mask> space-time curvature.
11zero
Titanium is found in column <mask> along with chemically similar zirconium, hafnium, and thorium.
2four
Some people recover their sense of smell spontaneously, for <mask> obvious reason.
4no
Walruses usually have <mask> nipples.
2four
Most trees still show <mask> signs of being affected by the disease.
4no
Pistillate flowers have a compound ovary with three locules topped by <mask> sticky, sessile stigmas.
9three
Cold Joints Occur where <mask> separate concrete pours come together.
10two
Spanish mackerel are abundant and range up to <mask> pounds.
1five
Stoneflies are the largest of the <mask> main types of trout stream insects.
9three
Most car tires have <mask> body plies.
10two
Most people get <mask> or two common colds every year.
5one
Most people get one or <mask> common colds every year.
10two
Fossil fuels harm biodiversity in <mask> other ways.
10two
Earth is the third planet from the Sun in our solar system, which includes <mask> other planets.
6seven
Air resistance is <mask> at zero velocity.
11zero
Developmental biologists are <mask> less attracted by the nervous system than cell biologists.
4no
Hedgehogs have <mask> generations of spines in their lifetime.
9three
Some people have mild signs of illness or <mask> symptoms at all.
4no
Oleander can tolerate drought and temperatures near <mask> during short periods of time.
11zero
Box jellyfish have <mask> gills or breathing organs.
4no
Food usually remains in the stomach for <mask> to four hours.
9three
Food usually remains in the stomach for three to <mask> hours.
2four
Giraffes have two horns and <mask> or three knobs.
10two
Giraffes have two horns and two or <mask> knobs.
9three
Tigers vary in length from <mask> to five meters.
9three
Tigers vary in length from three to <mask> meters.
1five
Chromosomal rearrangements contribute to speciation in <mask> main ways.
10two
Concentrations are the mean of replicate samples collected from <mask> lysimeters.
9three
Tree squirrels have litters of <mask> or four young.
9three
Tree squirrels have litters of three or <mask> young.
2four
Cupcakes are college football teams that have <mask> business being on the field with the home team.
4no
Women are <mask> times more likely to resort to violence in self-defense.
6seven
Synchronized stimuli overloads <mask> of the five senses at the same time.
2four
Synchronized stimuli overloads four of the <mask> senses at the same time.
1five
Packs usually have fewer than <mask> wolves.
8ten
Many land snails can lift <mask> times their own weight up a vertical surface.
8ten
Pyrite occurs in <mask> distinct styles.
9three
Children are sensory bound, meaning they learn through their <mask> senses.
1five
Viral croup is more common in children less than <mask> years of age.
1five
Coral polyps get their food in <mask> ways.
10two
African lungfishes possess <mask> lungs and are obligate air-breathers.
10two
Biennials require <mask> growing seasons to complete their life cycle.
10two
Most starfish have <mask> arms, but some have more.
1five
Human babies develop within their mother for <mask> months before they are born.
3nine
Asphalt starts to deteriorate after <mask> years.
6seven
Most smokers try to quit at least <mask> or six times before they succeed, researchers say.
1five
Genetic drift occurs under <mask> special conditions.
10two
Heart disease effects <mask> in three women.
5one
Heart disease effects one in <mask> women.
9three
Distilled water has <mask> minerals to build up on appliances.
4no
Blood pressure is expressed as <mask> different numbers.
10two
Indoor soccer consists of <mask> teams with five players each.
10two
Indoor soccer consists of two teams with <mask> players each.
1five
Water is visualized as occupying the center of a tetrahedron, a solid with <mask> faces.
2four
Larva hatches <mask> days after oviposition by the adult.
10two
Blue crabs feed in <mask> different ways.
9three
Rice is grown in <mask> seasons in India, autumn and winter in kharif and summer or rabi.
9three
Fever is common during the first <mask> to three days.
10two
Fever is common during the first two to <mask> days.
9three
Fornication is sexual relations of <mask> unmarried persons.
10two
Electrons move around the nucleus in up to <mask> round paths , called shells.
6seven
Pollination has value in <mask> very different senses.
10two
Heavy shelf wear to paper at corners, worn through to boards on all <mask> corners.
2four
Blood accumulates in <mask> cylindrical spongy sinuses that run lengthwise through the penis.
9three
Most births produce a single offspring, but twins are born <mask> out of every six or seven births.
5one
Most births produce a single offspring, but twins are born one out of every <mask> or seven births.
7six
Chlorophylls have <mask> sub-types, dubbed chlorophyll a, chlorophyll b and chlorophyll c.
9three
Sea cucumbers have <mask> rows of paired tentacles on the surface of the body.
1five
Fish are as thick as <mask> short planks.
10two
Retraction requires the contraction of <mask> internal muscles.
10two
Sexual maturity occurs in females when three or four years old and in males at <mask> years.
1five
Rabies vaccine is used in <mask> ways.
10two
Most infections clear up by themselves within <mask> to eight weeks.
2four
Most infections clear up by themselves within four to <mask> weeks.
0eight
Many scientists believe the neutrino has <mask> mass at all.
4no