<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:  Provide an example of renewable energy sources. Context: Solar power and wind power are common examples of renewable energy sources. Answer: [/INST]Solar power and wind power are common examples of renewable energy sources.</s>