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: Pamela purchased an antique urn at a garage sale. Sentence2: She thinks it would look nice with the decor in her home. Sentence3: When she got home she noticed that someone's ashes were in there. Sentence4: Pamela returned the urn.

Pamela received a full refund and a free urn for her troubles.