Task: Question Answering
Input (English): Problem: a train 110 m long is running with a speed of 56 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 ) 5 , b ) 6.4 , c ) 7 , d ) 8 , e ) 9
Output (English): b