Task: Question Answering
Input (English): Problem: a present value of a machine is $ 2500 . its value depletiation rate is 5 % per annum then find the machine value after 2 years ? 
Options: a ) $ 2100 , b ) $ 2546 , c ) $ 2256 , d ) $ 2451 , e ) $ 2345
Output (English): c