In this task, you need to answer the given multiple-choice question on the gain. Gain is the value by which to multiply the input. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.

Input: Consider Input: Problem: john makes $ 60 a week from his job . he earns a raise and now makes $ 110 a week . what is the % increase ? 
Options: a ) 16 % , b ) 83.33 % , c ) 17 % , d ) 17.61 % , e ) 17.56 %

Output: b


Input: Consider Input: Problem: the population of a town is 10000 . it increases annually at the rate of 20 % p . a . what will be its population after 1 year ? 
Options: a ) 12300 , b ) 12350 , c ) 12000 , d ) 12500 , e ) 12600

Output: c


Input: Consider Input: Problem: find the number of shares that can be bought for rs . 8200 if the market value is rs . 20 each with brokerage being 3.2 % . 
Options: a ) 237 , b ) 270 , c ) 177 , d ) 166 , e ) 397.2


Output: e