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: Rick was trying to go to sleep. Sentence2: But there was a fly flying around his room. Sentence3: The noise of it was so irritating. Sentence4: But he was too exhausted to try to catch the fly.

He turned on the radio to try and drown out the noise.