instruction:
In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
question:
Problem: if a number is subtracted from its square we get 272 . find the number ? 
Options: ['a ) 7', 'b ) 21', 'c ) 19', 'd ) 15', 'e ) 17']
answer:
e


question:
Problem: a lady builds 8 cm length , 15 cm width , and 5 cm height box using 10 cubic cm cubes . what is the minimum number of cubes required to build the box ? 
Options: a ) 107 , b ) 60 , c ) 70 , d ) 89 , e ) 78
answer:
b


question:
Problem: if the circumference of a circle increases from 4 pi to 8 pi , what change occurs in the area ? 
Options: ['a ) area is quadrupled', 'b ) area is tripled', 'c ) area is doubles', 'd ) area become half', 'e ) none of these']
answer:

a