<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 recommended dosage of ibuprofen for adults? Context: The recommended dosage of ibuprofen for adults is 200-400mg every 4-6 hours as needed. Answer: [/INST]The recommended dosage of ibuprofen for adults is 200-400mg every 4-6 hours as needed.</s>