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: Lea wanted pink hair for her Halloween costume. Sentence2: But she didn't want to be stuck with pink hair forever. Sentence3: Then he thought of a great solution. Sentence4: She used packets of Kool Aid to turn her hair pink.

Her costume was great, and the pink washed out the next day!