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: Max was sitting in his living room. Sentence2: He began to notice a foul smell. Sentence3: He walked around the house trying to find the source. Sentence4: For some reason, he couldn't locate it.

Finally, he discovered an old plate of food under the couch.