Task: Question Answering
Input (English): Problem: carl is facing very difficult financial times and can only pay the interest on a $ 10,000 loan he has taken. the bank charges him a quarterly compound rate of 8 %. what is the approximate interest he pays annually ?
Options: a. 1500, b. 1750, c. 2000, d. 3500, e. 2500
Output (English): d