Task: Question Answering
Input (English): Problem: a man can row 4 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 . what is the total distance traveled by the man ? 
Options: a ) 5.98 , b ) 3.98 , c ) 3.54 , d ) 3.87 , e ) 3.82
Output (English): c