Task: Text Completion
Input (English): Sentence1: John got a bike for his birthday. Sentence2: He didn't know how to ride. Sentence3: He practiced all week long. Sentence4: At the end of the week he took off his training wheels. 
 (A) He was able to ride the bike just fine without them. (B) He realized biking was not for him, and took a nap instead.
Output (English): A