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: Don and his father always went to the park. Sentence2: He gave his son a stuffed toy to play with on the grass. Sentence3: Another little boy approached Don and asked to play. Sentence4: The two boys played with the stuff toy for hours.

Don gave the little boy his toy and went home.