Task: Question Answering
Input (English): Problem: when positive integer x is divided by 11 , the quotient is y and the remainder is 4 . when 2 x is divided by 8 , the quotient is 3 y and the remainder is 3 . what is the value of 13 y – x ? 
Options: a ) 1 , b ) 0 , c ) - 1 , d ) - 2 , e ) - 4
Output (English): a