<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 urban planning? Context: Urban planning encompasses various types such as strategic planning, physical planning, environmental planning, and transportation planning. Answer: [/INST]The different types of urban planning include strategic planning, physical planning, environmental planning, and transportation planning.</s>