In this task, you need to provide the correct option for a given problem from the provided options.

Example Input: Problem: there are 35 kids in a play school . 26 kids play with white color balls and some kids play with yellow color balls and 19 kids play with both color balls . how many kids use yellow color balls ? 
Options: a ) 12 , b ) 32 , c ) 5 , d ) 28 , e ) 35
Example Output: d

Example Input: Problem: there are 35 student in a school . 20 if them speek hindi 19 of them speak eng 9 of them speak both , then how many student neithe speak eng nor speak hindi 
Options: a ) 28 , b ) 30 , c ) 32 , d ) 35 , e ) none of these
Example Output: e

Example Input: Problem: the duplicate ratio of 6 : 4 is ? 
Options: a ) 1 : 2 , b ) 9 : 4 , c ) 1 : 8 , d ) 1 : 18 , e ) 1 : 13
Example Output:
b