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: Butch had a really old computer. Sentence2: Everything he did on it was slow. Sentence3: The frustration became intolerable for Butch. Sentence4: He saved his money and order a new PC from Dell.

It arrived and Butch was much happier.