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: Xavier always wanted a horse. Sentence2: He found out about a auction for horses. Sentence3: He saw a horse that he really liked. Sentence4: It had had a very unhappy life.

Xavier brought it to his farm and he was so happy there!