Which Transact-SQL query or queries should you use?

You administer a Microsoft SQL Server database that supports a banking transaction management
application.
You need to retrieve a list of account holders who live in cities that do not have a branch location.
Which Transact-SQL query or queries should you use? (Each correct answer presents a complete
solution. Choose all that apply.)

A.
SELECT AccountHolderID
FROM AccountHolder
WHERE CityID NOT IN (SELECT CityID FROM BranchMaster)

B.
SELECT AccountHolderID
FROM AccountHolder
WHERE CityID <> ALL (SELECT CityID FROM BranchMaster)

C.
SELECT AccountHolderlD
FROM AccountHolder
WHERE CityID <> SOME (SELECT CityID FROM BranchMaster)

D.
SELECT AccountHolderID
FROM AccountHolder
WHERE CityID <> ANY (SELECT CityID FROM BranchMaster)

Explanation:
Verified the answers as correct. http://msdn.microsoft.com/en-us/library/ms188047.aspx http://msdn.microsoft.com/en-us/library/ms177682.aspx http://msdn.microsoft.com/en-us/library/ms173545.aspx