Task: Question Answering
Input (English): Problem: a football field is 8400 square yards. if 1200 pounds of fertilizer are spread evenly across the entire field, how many pounds of fertilizer were spread over an area of the field totaling 3500 square yards ?
Options: a. 450, b. 600, c. 500, d. 2400, e. 3200
Output (English): c