Task: Question Answering
Input (English): Problem: a rectangular grassy plot 110 m by 65 cm has a gravel path . 5 cm wide all round it on the inside . find the cost of gravelling the path at 80 paise per sq . mt ? 
Options: a ) 680 rs , b ) 540 rs , c ) 480 rs , d ) 640 rs , e ) 280 rs
Output (English): a