In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.

Input: Consider Input: Problem: find the sum of divisors of 544 which are perfect squares .
Options: a ) 32 , b ) 64 , c ) 42 , d ) 21 , e ) none of these

Output: d

Input: Consider Input: Problem: the length of a rectangle is increased to 2 times its original size and its width is increased to 3 times its original size . if the area of the new rectangle is equal to 1800 square meters , what is the area of the original rectangle ?
Options: ['a ) 300 square meters', 'b ) 400 square meters', 'c ) 500 square meters', 'd ) 600 square meters', 'e ) 700 square meters']

Output: a

Input: Consider Input: Problem: carol and jordan draw rectangles of equal area . if carol ' s rectangle measures 5 inches by 24 inches and jordan ' s rectangle is 2 inches long , how wide is jordan ' s rectangle , in inches ?
Options: a ) 65 , b ) 63 , c ) 52 , d ) 60 , e ) 68
Output: d