Task: Question Answering
Input (English): Problem: sachin borrows rs . 5000 for 2 years at 4 % p . a . simple interest . he immediately lends money to rahul at 25 / 4 % p . a . for 2 years . find the gain of one year by sachin . 
Options: a ) 110.5 , b ) 111.5 , c ) 112.5 , d ) 113.5 , e ) none of these
Output (English): c