Task: Question Answering
Input (English): Problem: fresh grapes contain 80 % by weight while dried grapes contain 20 % water by weight . what is the weight of dry grapes available from 40 kg of fresh grapes ? 
Options: a ) 10 kg , b ) 12 kg , c ) 15 kg , d ) 16 kg , e ) 20 kg
Output (English): a