Task: Question Answering
Input (English): Problem: a man can row 2 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 ) 1.8 , b ) 1.9 , c ) 1.2 , d ) 1.7 , e ) 1.3
Output (English): c