View the Exhibit to examine the error while executing the REPAIR FAILURE command in an RMAN session.What is the reason for this error?（）

• A、Another repair session is running concurrently.
• B、The failure ID has not been mentioned in the command for data file 5.
• C、There are new failures recorded in the Automatic Diagnostic Repository (ADR).
• D、The ADVISE FAILURE command has not been issued before the REPAIR FAILURE command.