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: Nell's mom headed to the store for school supplies. Sentence2: Nell was excited for her mom to come home with her new crayons. Sentence3: She pictured herself opening the big box of 64 crayons. Sentence4: When her mom walked in, Nell grabbed the bag of supplies.

Pulling out a pack of 8 crayons, Nell lost all her enthusiasm.