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: George's bus picked him up at 8 for his first day of school. Sentence2: When they arrived, he was quiet and timid, sitting silently. Sentence3: At recess, he did not play with anybody. Sentence4: But later, at puzzle time, a little girl named Sara befriended him.

By the end of the day, they were inseparable!