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: Katie couldn't sleep. Sentence2: She tiptoed downstairs and into the kitchen. Sentence3: She poured herself a glass of milk. Sentence4: Then she heated it in the microwave.

Katie drank it and went back to bed.