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: Matt's grass was too long. Sentence2: He bought some gas for the mower. Sentence3: He put the gas in the mower and started it. Sentence4: He mowed the lawn in less than an hour.

Now Matt's wife will stop complaining about the lawn.