Task: Question Answering
Input (English): Problem: if x and y are integers such that | y + 3 | ≤ 3 and 2 y – 3 x + 6 = 0 , what is the least possible value t of the product xy ? 
Options: a ) - 12 , b ) - 3 , c ) 0 , d ) 2 , e ) none of the above
Output (English): c