Task: Question Answering
Input (English): Problem: find the simple interest on the rs . 2000 at 25 / 4 % per annum for the period from 4 th feb 2005 to 18 th april 2005 
Options: a ) rs 25 , b ) rs 30 , c ) rs 35 , d ) rs 40 , e ) none of these
Output (English): a