Task: Text Completion
Input (English): Sentence1: Jason had always admired the fast movements of boxers he saw on TV. Sentence2: He started training to become a boxer in his spare time. Sentence3: He practiced jabs and jumped rope for hours each day. Sentence4: Finally he was a great boxer. 
 (A) He won his first fight by knockout. (B) His wrestling matches were very exciting.
Output (English): A