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: Jennifer was at the store. Sentence2: She had a bunch of coupons and her list was built around them. Sentence3: She spent nearly an hour clearing her cart. Sentence4: At check out, she learned that her coupons had expired.

Her entire plan was ruined and she had to put the food back.