<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:  Why is it important to backup data? Context: Data backup is crucial to avoid data loss due to system failure or hacking. Answer: [/INST]To prevent data loss in case of system failure or cyber attacks.</s>