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
Classify which colors are shades or red or purple: Violet, burgundy, lavender, brick, lilac, plum, rust, orchid, maroon, ruby, cardinal, fire-engine


assistant
Red: Burgundy, brick, rust, maroon, ruby, cardinal, fire-engine
Purple: Violet, lavender, lilac, plum, orchid