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: Evan brought flowers for his bride to be. Sentence 2: The woman thanked him, and then started coughing. Sentence 3: Evan asked her what was wrong. Sentence 4: She said she was allergic to roses. Sentence 5: Evan hurried off and bought some plastic flowers instead.

Roses