<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 some key considerations in urban planning? Context: Key considerations in urban planning encompass zoning regulations, infrastructure development, transportation systems, environmental impact, and public spaces. Answer: [/INST]Key considerations in urban planning include zoning regulations, infrastructure development, transportation systems, environmental impact, and public spaces.</s>