How do you automatically remove this data?

[obox9997]

If you have data in columns A and B, how do you automatically remove the data in column A that exists in column B?

 

[My Aswer Is This]

So if I have "George" in Range("B25") and ""George" in Range("A10") you want "George" removed from Range("A10") is that what you want? And what do we do with Range("A10") clear the contents or delete Cell "A10"