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: Matt's cats brought in lice. Sentence2: There were too many in the house. Sentence3: They would constantly bite him when he walked. Sentence4: He buys a lice killer bottle

It gets rid of the problem.