<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:  How deep is the abyssal zone in the ocean? Context: The abyssal zone in the ocean ranges from 2,000 to 6,000 meters deep. Answer: [/INST]The abyssal zone extends from 2,000 to 6,000 meters deep.</s>