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: I was showering. Sentence2: I noticed my shower head was slightly broken. Sentence3: I called my landlord and asked him to repair it. Sentence4: He refused to repair it.

I threatened to sue him and he decided to repair it.