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: I let all my dogs out back in the morning. Sentence2: About an hour later I went out there to check on them. Sentence3: They were missing! Sentence4: I went out front to look for them.

They were all there by the front door.