Task: Question Answering
Input (English): Problem: sonika deposited rs . 13000 which amounted to rs . 10200 after 4 years at simple interest . had the interest been 5 % more . she would get how much ? 
Options: a ) 18990 , b ) 13002 , c ) 12800 , d ) 12300 , e ) 14500
Output (English): c