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.

Sentence1: Ben had a spat with his best friend. Sentence2: They did not speak for weeks. Sentence3: But then Ben realized it was silly to fight over something trivial. Sentence4: He called his friend and made overtures of apology.
To his relief, his friend apologized too!