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: Ed's family searched the woods for the perfect Christmas tree. Sentence 2: After about two hours they found a beautiful one. Sentence 3: His dad was about to swing the ax when they heard chirping. Sentence 4: There was a family of birds in the tree. Sentence 5: So they started their search over again.

Christmas Tree