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: Jake liked helping the community. Sentence 2: He wanted to be a volunteer fireman. Sentence 3: He went through the training. Sentence 4: They gladly accepted him. Sentence 5: Jake happily held the position for years.

Volunteer Fireman