Which command will restore all datafiles to the date 9/30/2008 at 18:00 hours?

Which command will restore all datafiles to the date 9/30/2008 at 18:00 hours?

A.
restore datafiles until time ’09/28/2008:21:03:11′;

B.
restore database files until time ’09/28/2008:18:00:00′;

C.
restore database until time ’09/28/2008:18:00:00′;

D.
recover database until time ’09/28/2008:18:00:00′;

E.
recover database until timestamp ’09/28/2008:18:00:00′;