Task: Text Completion
Input (English): Sentence1: An oompah band and a mariachi band met on the street. Sentence2: They decided to have an impromptu jam session. Sentence3: They soon discovered that their styles were incompatible. Sentence4: Nearby residents called the police to complain about the noise. 
 (A) The police told them to stop playing together. (B) The police told them to keep playing.
Output (English): A