Task: Question Answering
Input (English): Problem: what is 3 2 / 3 - 2 1 / 4 divided by 6 / 7 - 2 / 5 ? 
Options: a ) 17 / 36 , b ) 36 / 17 , c ) 17 / 64 , d ) 15 / 4 , e ) 14 / 4
Output (English): c