<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 is an IP address? Context: An IP address is a unique string of numbers separated by periods that identifies each computer using the Internet Protocol to communicate over a network. Answer: [/INST]A unique string of numbers separated by periods that identifies each computer using the Internet Protocol to communicate over a network.</s>