Task: Question Answering
Input (English): Problem: a person lent a certain sum of money at 6 % per annum at simple interest and in 8 years the interest amounted to $ 572 less than the sum lent . what was the sum lent ? 
Options: a ) 1000 , b ) 1100 , c ) 1200 , d ) 1300 , e ) 1400
Output (English): b