<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 many calories should an average adult consume daily? Context: An average adult should consume about 2000-2500 calories per day. Answer: [/INST]On average, an adult should consume about 2000-2500 calories per day.</s>