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: Ben decided to visit the pet store. Sentence2: He spent most of his time searching for a pair of goldfish. Sentence3: The cashier caught his attention and showed him around the store. Sentence4: He even persuaded Ben to purchase a hamster.

At the end of the day, Ben took home the hamster and a few supplies.