Task: Question Answering
Input (English): Problem: train starts from amritsar to bombay at 9 am . it reaches destination after 3 days at 9 : 30 am . every day a train starts . how many trains does it come across on the way ? 
Options: a ) 5 th , b ) 4 th , c ) 6 th , d ) 7 th , e ) 8 th
Output (English): b