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
What are most American homes made out of?


assistant
In the US, most homes are made from a cement base or foundation and wood framing. The outside and roofs are made of a weather proof material, which may include treated wood, vinyl, brick, or plaster for siding and metal or asphalt shingle for the roof. The inside of homes are generally lined with drywall or some older homes may have plaster walls.