<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 the benefits of using solar energy? Context: Solar energy has several benefits: it's renewable, reduces electricity bills, and is eco-friendly. Answer: [/INST]Solar energy is renewable, reduces electricity bills, and is environmentally friendly.</s>