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: Jane was working at a diner. Sentence2: Suddenly, a customer barged up to the counter. Sentence3: He began yelling about how long his food was taking. Sentence4: Jane didn't know how to react.

Luckily, her coworker intervened and calmed the man down.