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: Alex was moving away to another state. Sentence 2: For his last day, he decided to have a luncheon to celebrate. Sentence 3: Only four of his friends showed up. Sentence 4: The other five invites had to decline due to work obligations. Sentence 5: Alex realized he had not thought his even though sufficiently.

Going Away Luncheon