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: Victor was the manager of a research and development team. Sentence 2: He needed to make a new game controller for a console. Sentence 3: He was having issues with the ergonomics of the human hand. Sentence 4: Victor's team finally had a breakthrough with a gel palm stalk. Sentence 5: Victor's team's product was a huge hit and he ended up with a raise.

Product Development