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: Leo was playing duck, duck, goose with his class. Sentence2: The boy who was it just kept going around and around. Sentence3: He kept saying duck. Sentence4: Finally someone reminded him what goose meant.

He finally picked someone so the game could move on.