Given the task definition and input, reply with output. 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.

Sentence 1: Ken was playing football with his son. Sentence 2: Then the ball struck the tip of a barbed fence. Sentence 3: It punctured and deflated! Sentence 4: Ken and his son were so disappointed. Sentence 5: They decided to go play another game.
Football