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: Robert was waiting for his friends outside of the cafeteria. Sentence 2: He began getting restless of waiting. Sentence 3: Robert decided to go inside the cafeteria to look for them. Sentence 4: According to the waiter, they had left about ten minutes ago. Sentence 5: As a result, he decided to go to the movies alone.

The wait