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

Input: Consider Input: Problem: what is the prime factors ' number of 48 ?
Options: a ) 2 , b ) 3 , c ) 4 , d ) 5 , e ) 6

Output: d

Input: Consider Input: Problem: what is the square root of 5,625 ?
Options: a ) a ) 18 , b ) b ) 75 , c ) c ) 45 , d ) d ) 62 , e ) e ) 81

Output: b

Input: Consider Input: Problem: find the number of different prime factors of 25650
Options: a ) 4 , b ) 2 , c ) 3 , d ) 5 , e ) 6
Output: a