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: Mom bought a box of Little Debbie cookie snacks. Sentence2: The box had a little window you could poke your finger through. Sentence3: I sneaked several cookies through that window and gobbled them up. Sentence4: Mom later asked me how I thought the box was three cookies short.

I told her it must have been a counting error at the factory!