Task: Text Completion
Input (English): Sentence1: Rover liked playing fetch with his owner. Sentence2: One day his owner threw the ball too hard. Sentence3: It bounced across the street. Sentence4: Rover weaved through traffic with amazing skill. 
 (A) He fetched the ball and brought it back to his owner. (B) He then ran away with the small ball.
Output (English): A