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: Max had gotten down at the gas station. Sentence 2: He went inside to pay for his gas. Sentence 3: Max left his credit card inside the gas station. Sentence 4: He drove away after pumping his gas. Sentence 5: When Max realized he left his card, he turned around and returned.

The Credit Card