<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 are some examples of renewable energy sources? Context: There are several examples of renewable energy sources including solar power, wind power, hydropower, and geothermal power. Answer: [/INST]Some examples of renewable energy sources are solar power, wind power, hydropower, and geothermal power.</s>