Task: Question Answering
Input (English): Problem: a boy wanted to calculate his speed on his bike . his starting point was 350 meters from the turning point . he made the round trip 5 times in 30 minutes . what was the boy ' s speed in kilometers per hour ? 
Options: a ) 1.75 , b ) 1 , c ) 2.25 , d ) 2.4 , e ) 3.2
Output (English): a