Task: Question Answering
Input (English): Problem: on a sum of money , the s . i . for 2 years is $ 660 , while the c . i . is $ 693 , the rate of interest being the same in both the cases . the rate of interest is ? 
Options: a ) 10 % , b ) 32 % , c ) 72 % , d ) 14 % , e ) 82 %
Output (English): a