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 end sentence choices from (A) and (B), such that the story does not sound complete and coherent, i.e., select an incorrect end sentence.

Sentence1: One year, Matt was training for a half marathon. Sentence2: Near the time of the race, he slipped on a run and damaged his knee. Sentence3: Matt missed the race and required an extensive rehab. Sentence4: As soon as he could, Matt was back to training.
(A) Matt trained hard to return to being a pianist. (B) His training paid off at a marathon later that year.
A