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: Toby found a wallet full of money while walking through the park. Sentence2: He was in great need of money, so he considered keeping the wallet. Sentence3: Instead, he turned the wallet over to the police. Sentence4: Three days later, the owner of the wallet contacted him.

She gave Toby two hundred dollars as a reward.