Task: Question Answering
Input (English): Problem: two circular signs are to be painted . if the diameter of the larger sign is 7 times that of the smaller sign , how many times more paint is needed to paint the larger sign ? ( we can assume that a given amount of paint covers the same area on both signs . ) 
Options: a ) 7 , b ) 14 , c ) 42 , d ) 49 , e ) 98
Output (English): d