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: The washing machine was making a terrible banging noise. Sentence2: Frank came downstairs to see what was the matter. Sentence3: He found the clothes clumped together on one side of the machine. Sentence4: Frank spread the wet clothes evenly in the machine.

The machine began running smoothly and quietly.