<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:  Enumerate the different types of network topologies. Context: The different types of network topologies include bus, star, ring, mesh, and hybrid topologies. Answer: [/INST]It includes bus, star, ring, mesh, and hybrid topologies.</s>