<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 what backup and restore mean in the context of data management. Context: In the context of data management, backup refers to creating copies of data to prevent loss and restore involves retrieving the backed-up data. Answer: [/INST]Backup refers to creating copies of data to prevent loss, while restore involves retrieving the backed-up data.</s>