<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 the role of the United Nations in international relations? Context: The United Nations plays a crucial role in international relations by facilitating diplomacy, peacekeeping, and humanitarian efforts on a global scale. Answer: [/INST]The United Nations serves as a forum for countries to discuss and address global issues, promote peace and security, and provide humanitarian assistance.</s>