Task: Information Extraction
Input (English): Sentence1: Larry found a wallet that had $120 in it. Sentence2: He took the wallet to the police station. Sentence3: The police looked for the wallet's owner. Sentence4: The owner of the wallet was extremely happy to get his wallet back. Sentence5: Larry was surprised to receive a $20 reward from the wallet's owner.
Output (English): Owner, Larry, Police