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: My dog has fleas and constantly scratching himself. Sentence 2: I took my dog to the veterinarian office. Sentence 3: The veterinarian gave my dog two shots. Sentence 4: Eventually the fleas started to die. Sentence 5: My dog finally stop scratching himself.

Fleas