Task: Question Answering
Input (English): Problem: a train 275 m long is running with a speed of 60 km / hr . in what time will it pass a man who is running at 6 km / hr in the direction opposite to that in which the train is going ? 
Options: a ) 8 , b ) 6 , c ) 5 , d ) 15 , e ) 1
Output (English): d