Task: Question Answering
Input (English): Problem: a train 300 m long is running with a speed of 68 kmph. in what time will it pass a man who is running at 8 kmph in the same direction in which the train is going ?
Options: a. 6 sec., b. 7 sec., c. 9 sec., d. 18 sec., e. none
Output (English): d