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
I'm considering buying a pocket knife for my child. How do I know which one I should buy?


assistant
On the market there are many different versions of pocket knives for different purposes and qualities. There are even pocket knives designed specifically for younger children who have no or very little experience with pocket knives, where the blades are not as sharp as usual. Color, size, functions and cost are other factors to consider.