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

Input: Consider Input: Problem: what will be the vulgar fraction of 0.70
Options: a ) 3 / 5 , b ) 7 / 10 , c ) 3 / 2 , d ) 3 / 7 , e ) 3 / 8

Output: b

Input: Consider Input: Problem: if 15 ! / 3 ^ x is an integer , what is the greatest possible value of x ?
Options: a ) 3 , b ) 4 , c ) 5 , d ) 6 , e ) 7

Output: d

Input: Consider Input: Problem: what is the largest 4 digit number exactly divisible by 48 ?
Options: a ) 4676 , b ) 4678 , c ) 9984 , d ) 9504 , e ) 9936
Output: c