Task: Question Answering
Input (English): Problem: a train 110 m long is running with a speed of 60 km / hr . in what time will it pass a trolley that is running with a speed of 12 km / hr in the direction opposite to that in which the train is going ? 
Options: a ) 4.31 , b ) 6.75 , c ) 7.92 , d ) 5.5 , e ) 6.5
Output (English): d