问题（答案在文章最后）：

You have an InnoDB Cluster configured with three servers.
Examine this command, which executes successfully:
Mysqldump -uroot -p -d mydatabase > mydatabase_backup.sql
Due to data loss, the cluster is initialized and a restore is attempted resulting in this error:
ERROR 13176 (HY000) at line 23: Cannot update GTID_PURGED with the Group Replication plugin running
Which two actions, either one of which, can fix this error and allow a successful restore of the cluster? (Choose two.)
A Stop all instances except the primary read/write master instance and run the restore.
B Remove the @@GLOBAL.gtid_purged statement from the dump file.
C Create the backup by using the --set-gtid-purged=OFF option.
D Remove the group replication plugin from each instance before restoring.
E Remove the @@GLOBAL.gtid_executed statement from the dump file.
F Restore using the --set-