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: Jim said that he could fit a box of cookies in his mouth at a party. Sentence2: The people at the party did not believe him. Sentence3: Jim tried to prove his point by stuffing many cookies into his mouth. Sentence4: Naturally, he choked on the cookies.

The party ended when someone performed the Heimlich maneuver on Jim.