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: Kate took a gap year after high school. Sentence 2: But while she was finding herself, she wanted to be useful. Sentence 3: She signed up as a volunteer firefighter in her town. Sentence 4: That year, Kate fought six fires, and saved lives and homes. Sentence 5: Looking back, she was very proud of her gap year!

Volunteer