<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  What are the different types of roofing materials used in home construction? Context: Different types of roofing materials used in home construction include asphalt shingles, metal, tile, wood, and slate. Answer: [/INST]There are several types of roofing materials used in home construction, including asphalt shingles, metal, tile, wood, and slate.</s>