<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 can I improve the energy efficiency of my home? Context: To improve the energy efficiency of your home, you can follow various measures such as installing insulation, using energy-efficient appliances, sealing air leaks, and upgrading windows and doors. Answer: [/INST]You can improve the energy efficiency of your home by installing insulation, using energy-efficient appliances, sealing air leaks, and upgrading to energy-efficient windows and doors.</s>