Task: Question Answering
Input (English): Problem: in covering a distance of 30 km , abhay takes 2 hours more than sameer . if abhay doubles his speed , then he would take 1 hour less than sameer . abhay ' s speed is : 
Options: a ) 1 , b ) 2 , c ) 3 , d ) 4 , e ) 5
Output (English): e