Definition: In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
Input: Sentence1: Bruce had always wanted to be an announcer. Sentence2: His older brother became famous doing it. Sentence3: He finally got his chance. Sentence4: It was a small promotion but worth the exposure.

His voice cracked during the first line.