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: I needed a new iPad. Sentence 2: The one I had before was old. Sentence 3: It became nonsensical. Sentence 4: I wanted to change it for the Touch ID. Sentence 5: I prefer the new one better.

New touch sensor