フリー問題

問題文

After a large migration moved data between servers the statistical watcher raised alerts on almost every image for a week. Which pairing states why and what the operator does about it?

選択肢

1. The reason is that the patchlevel picture the watcher had learned no longer matches reality, and what the operator does is let the readjusting period the administrator waits for happen.
2. The reason is that the previous picture the watcher had learned no longer matches reality, and what the operator does is let the relaying period the administrator waits for happen.
3. The reason is that the patchlevel picture the watcher had learned no longer matches reality, and what the operator does is let the relaying period the administrator waits for happen.
4. The reason is that the previous picture the watcher had learned no longer matches reality, and what the operator does is let the readjusting period the administrator waits for happen.