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: Brad was at a park with his friends late at night. Sentence 2: They were laughing and joking around. Sentence 3: Someone came to the park and held them up. Sentence 4: Brad got hit in the face. Sentence 5: Since then, he's been nervous about being out after dark.

Mugging