Task: Text Completion
Input (English): Sentence1: Sarah went with her friends to the water park. Sentence2: They paid for their tickets and got into their swimsuits. Sentence3: They waited in line for the biggest slide. Sentence4: They went down the slide and had a lot of fun. 
 (A) They vowed never to return. (B) They went back the next day.
Output (English): B