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: Patty was confused. Sentence 2: She was having a Halloween party and she didn't recognize someone. Sentence 3: They were dressed as a ghost. Sentence 4: She went over to ask then who they were. Sentence 5: They saw her coming and ran away.

The Ghost