Task: Question Answering
Input (English): Problem: the area of a square field 3136 sq m , if the length of cost of drawing barbed wire 3 m around the field at the rate of rs . 1 per meter . two gates of 1 m width each are to be left for entrance . what is the total cost ? 
Options: a ) 399 , b ) 272 , c ) 666 , d ) 277 , e ) 311
Output (English): c