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 drink vendor has 20 liters of maaza , 144 liters of pepsi and 368 liters of sprite . he wants to pack them in cans , so that each can contains the same number of liters of a drink , and does n ' t want to mix any two drinks in a can . what is the least number of cans required ?
Options: a ) 135 , b ) 137 , c ) 142 , d ) 130 , e ) 133

Output: e

Input: Consider Input: Problem: 19.19 / 2000 is equal to :
Options: a ) 1.01252633 , b ) 0.01262533 , c ) 0.12526333 , d ) 0.012793333 , e ) 0.12725333

Output: d

Input: Consider Input: Problem: find the least number must be subtracted from 165826 so that remaining no . is divisible by 4 ?
Options: a ) 1 , b ) 2 , c ) 3 , d ) 4 , e ) 5
Output: b