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: the length of a rectangular field is 7 / 5 its width . if the perimeter of the field is 336 meters , what is the width of the field ? 
Options: a ) 50 , b ) 60 , c ) 70 , d ) 80 , e ) 90
answer:
c


question:
Problem: if the area of a triangle with base 6 cm is equal to the area of a square with side 6 cm , then the altitude of the triangle is 
Options: ['a ) 12 cm', 'b ) 10 cm', 'c ) 11 cm', 'd ) 15 cm', 'e ) 20 cm']
answer:
a


question:
Problem: chloe has $ 27 dollars to go to the fair . she is bringing 2 other friends along . admission to the fair is $ 3 . each ride costs $ 1.70 . how many rides can she and her friends go on and how much money will be left over ? 
Options: ['a ) they can go on 15 rides and $ 1.50 will be left over .', 'b ) they can go on 3 rides and $ 2.70 will be left over .', 'c ) they can go on 7 rides and $ 0 will be left over .', 'd ) they can go on 6 rides and $ 0 will be left over .', 'e ) they can go on 5 rides and $ 1.50 will be left over .']
answer:

b