<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:  Explain the process of digestion in the human body. Context: Digestion in the human body involves breaking down food into smaller nutrients for absorption. Answer: [/INST]It involves the breakdown of food into smaller nutrients that can be absorbed by the body.</s>