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: Arnold bought a new television. Sentence2: He paid cash. Sentence3: After a couple of weeks it stopped working. Sentence4: He tried to return it but had lost his receipt.

Arnold was not allowed to return the television.