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: Lena was relaxing and watching TV. Sentence 2: She was keenly interested in the news covering the protests in town. Sentence 3: Lena realized they were right outside her own house! Sentence 4: Someone in the crowd started randomly firing an assault rifle. Sentence 5: One of the bullets went through Lena's window and killed her.

Rat-A-Tat-Tat