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: Dan bought a new poster for his dorm room. Sentence2: His roommate didn't like it. Sentence3: Sam kept it up anyway. Sentence4: One night his roommate drunkenly took it down.

Sam found it in the dumpster and put it back up.