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: Tim was a young boy. Sentence 2: Tim had an upcoming birthday. Sentence 3: Tim's parent's bought him Roller-Blades. Sentence 4: Tim loved his gift. Sentence 5: Tim loved roller-blading.

Roller-Blades