Task: Question Answering
Input (English): Problem: a rectangular lawn 55 m by 35 m has two roads each 4 m wide running in the middle of it . one parallel to the length and the other parallel to breadth . the cost of graveling the roads at 75 paise per sq meter is 
Options: ['a ) 378', 'b ) 278', 'c ) 258', 'd ) 287', 'e ) 271']
Output (English): c