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: Bill was having trouble sleeping at night. Sentence2: He asked his friend for advice. Sentence3: His friend recommended to lay in bed the same hours every night. Sentence4: Bill tried his friends recommendation.

Bill soon found himself experiencing sound sleep.