Task: Coherence Classification
Input (English): 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. 
 Sentence5: Kelly used the money treat all her friends to ice cream.
Output (English): Yes