Task: Question Answering
Input (English): Problem: a sum of money is to be distributed among a , b , c , d in the proportion of 6 : 3 : 5 : 4 . if c gets rs . 1000 more than d , what is b ' s share ? 
Options: a ) 1500 , b ) 2000 , c ) 2500 , d ) 2800 , e ) 3000
Output (English): e