<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 do plants make their own food? Context: Plants make their own food through photosynthesis by using sunlight, carbon dioxide, and water. Answer: [/INST]Plants make their own food through a process called photosynthesis, where they use sunlight, carbon dioxide, and water to produce glucose and oxygen.</s>