<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 dimensions of a standard king size bed? Context: A standard king size bed measures 76 inches by 80 inches. Answer: [/INST]76 inches by 80 inches.</s>