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: Kelly worked at Cedar Point for the summer. Sentence2: One day, while she was working, she found $20 on the ground! Sentence3: She ran to the security booth and gave them the $20. Sentence4: After a week, nobody had claimed the money.

Kelly used the money treat all her friends to ice cream.