system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
When rollerblading which of the following items will protect you from injury and which will not: Helmet, a baseball cap, sunglasses, knee pads, backpack, headphones, and elbow pads?


assistant
A helmet, knee pads, and elbow pads will protect you from injury, while a baseball cap, sunglasses, backpack, and headphones will not.