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: A couple decided to make their own pottery. Sentence2: They purchased a potter's wheel and decided to learn how to use it. Sentence3: They each attempted to make their own pots. Sentence4: They nearly all turned out badly.

They decided they were better off buying pottery instead.