Task: Question Answering
Input (English): Problem: the length of a room is 5.5 m and width is 3.75 m . what is the cost of paying the floor by slabs at the rate of rs . 800 per sq . metre . 
Options: a ) 16200 , b ) 16350 , c ) 16500 , d ) 16750 , e ) 16250
Output (English): c