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: Marty needed to clean his room. Sentence2: He put all of his dirty clothes into the clothes hamper. Sentence3: He took all of the dirty dishes to the kitchen. Sentence4: He picked up the trash and vacuumed the floor.

His room was finally clean.