Task: Question Answering
Input (English): Problem: a 50 cm long wire is to be cut into two pieces so that one piece will be 2 / 5 th of the other , how many centimeters will the shorter piece be ? 
Options: a ) 24.28 , b ) 14.28 , c ) 16.28 , d ) 18.28 , e ) 12.28
Output (English): b