Update app.py

app.py

@@ -46,7 +46,7 @@ prompt=[
     \nExample 5-List the classes with the highest average marks.
     SQL Command Example: SELECT CLASS FROM STUDENT GROUP BY CLASS HAVING AVG(MARKS) = (SELECT MAX(AVG(MARKS)) FROM STUDENT GROUP BY CLASS);
     
-    also the sql code should not have ``` in beginning or end and sql word in output
+    also the sql code should not have ``` in beginning or end and sql word in output and table name is "student" u want to retrieve from
      
     """