Task: Question Answering
Input (English): Problem: n a race of 1000 m , a can beat by 100 m , in a race of 800 m , b can beat c by 100 m . by how many meters will a beat c in a race of 600 m ? 
Options: a ) 127.6 , b ) 127.5 , c ) 127.0 , d ) 127.2 , e ) 127.3
Output (English): b