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 came into the operation room. Sentence2: The doctor showed me where to lay down. Sentence3: The sedation doctor asked me a few questions. Sentence4: Afterwards, he gave me some anesthesia to go to sleep.

When I woke up, the procedure was over.