Task: Question Answering
Input (English): Problem: abcd is a square where ab = â ˆ š 4008 . let x be a point on ab and y be a point on cd such that ax = cy . compute the area of trapezoid axyd . 
Options: a ) 3008 , b ) 2004 , c ) 1008 , d ) 2016 , e ) 3000
Output (English): b