Task: Question Answering
Input (English): Problem: the price of 2 sarees and 4 shirts is rs. 1600. with the same money one can buy 1 saree and 6 shirts. if one wants to buy 12 shirts, how much shall he have to pay ?
Options: a. 2500, b. 2700, c. 2200, d. 2900, e. 2400
Output (English): e