<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 importance of regularly testing backups. Context: Regularly testing backups is important as it ensures that data can be successfully restored when needed. Answer: [/INST]Regularly testing backups ensures that data can be successfully restored when needed.</s>