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: Blake was tending to his yard. Sentence 2: He was mowing the grass. Sentence 3: The blade of the lawn mower got loose. Sentence 4: It flew off of the lawn mower. Sentence 5: Blake had to repair the lawn mower blade.

Mower Blade