<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 Dow Jones Industrial Average? Context: The Dow Jones Industrial Average is a stock market index that tracks the performance of 30 large companies in the US. Answer: [/INST]The Dow Jones Industrial Average is a stock market index that measures the stock performance of 30 large companies listed on stock exchanges in the United States.</s>