Definition: In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.
Input: Sentence 1: Antonio drove to the gas station to get gas. Sentence 2: When he got back home he couldn't find his wallet. Sentence 3: He took everything out of the car looking for the wallet. Sentence 4: He drove back to the gas station to see if he left it there. Sentence 5: He found his wallet lying on the ground near the pump.

Lost Wallet