<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:  Explain the impact of climate change on global weather patterns. Context: Climate change is altering global weather patterns, resulting in increased temperatures, changing rainfall patterns, and more frequent extreme weather events. Answer: [/INST]It is causing shifts in temperature, precipitation, and extreme weather events, leading to unpredictable and severe weather conditions around the world.</s>