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: Sky needed a cape for her costume. Sentence2: She could not afford to buy one. Sentence3: Then she had an idea. Sentence4: She took an old sheet and tied it around her neck.

Sky got her cape for free!