<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:  How does supply and demand affect prices in the market? Context: Supply and demand curves intersect at the equilibrium price in the market, which determines the market price of a good or service. Answer: [/INST]The supply and demand curves intersect at the equilibrium price, which determines the market price of a good or service.</s>