<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 examples of renewable energy sources. Context: Renewable energy sources include solar, wind, hydro, and biomass. Answer: [/INST]Solar, wind, hydro, and biomass are examples of renewable energy sources.</s>