Task: Question Answering
Input (English): Problem: a man can row 6 kmph in still water . when the river is running at 1.2 kmph , it takes him 1 hour to row to a place and black . how far is the place ? 
Options: a ) 2.98 , b ) 2.88 , c ) 2.82 , d ) 2.86 , e ) 2.81
Output (English): b