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: a no . when divided by 142 gives a remainder 110 , what remainder will be obtainedby dividingthe same no . 14 ? 
Options: a ) 16 , b ) 17 , c ) 18 , d ) 19 , e ) 20

Output: c


Input: Consider Input: Problem: for the positive integers x , x + 2 , x + 4 , x + 7 , and x + 17 , the mean is how much greater than the median ? 
Options: a ) 0 , b ) 1 , c ) 2 , d ) 4 , e ) 7

Output: c


Input: Consider Input: Problem: if x = - 2 and y = - 4 , what is the value of 5 ( x - y ) ^ 2 - xy ? 
Options: a ) 12 , b ) 13 , c ) 15 , d ) 18 , e ) 22


Output: a