Given the task definition and input, reply with output. In this task, you're given four sentences of a story written in natural language. The given story is not complete and your job is to complete the story by selecting one of the sentence choices from (A) and (B), such that the story sounds fully coherent.

Sentence1: Annie was the top gymnast in her class. Sentence2: She received many awards and competed a lot. Sentence3: One day after a competition she remembered overdue homework. Sentence4: Her teacher would not let her turn in the homework. 
 (A) She was very happy with the teacher. (B) She failed the class.

B