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: Gene went for a walk in the woods behind his house to gather kindling. Sentence2: When he got home, he couldn't find his glasses anywhere. Sentence3: He checked his pockets and then retraced his steps in the woods. Sentence4: It started to get dark and he still hadn't found his glasses.

When he got home, he realized they were on his head the whole time.