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: Ella was very ill with the chickenpox. Sentence 2: It wouldn't have been so serious - but Ella was 29 years old. Sentence 3: She was close to death before she recovered. Sentence 4: Later, she made sure to expose her daughter to the virus at age 6. Sentence 5: She knew the dangers of waiting!

Pox