Task: Question Answering
Input (English): Problem: a sum of money is to be distributed among a, b, c, d in the proportion of 5: 2: 4: 3. if c gets $ 500 more than d, what is c ' s share ?
Options: a. $ 1200, b. $ 1600, c. $ 1800, d. $ 2000, e. $ 2400
Output (English): d