Task: Question Answering
Input (English): Problem: 10 % people of a village in sri lanka died by bombardment , 15 % of the remainder left the village on account of fear . if now the population is reduced to 6514 , how much was it in the beginning ? 
Options: a ) 8545 , b ) 8770 , c ) 8515 , d ) 7999 , e ) 7989
Output (English): c