<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 definition of ethics? Context: Ethics is a branch of philosophy that deals with determining what is right and what is wrong behavior. Answer: [/INST]Ethics is a branch of philosophy that involves systematizing, defending, and recommending concepts of right and wrong behavior.</s>