<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 is wind power? Context: Wind power is a renewable energy source that harnesses the power of the wind. Answer: [/INST]Wind power is a form of renewable energy generated from the wind.</s>