<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:  Explain the role of restore points in backup and restore. Context: Restore points in backup and restore allow users to revert back to a specific point in time. Answer: [/INST]They allow users to revert back to a specific point in time.</s>