I have a column of cells with names in them like the example below. I'd like to have a formula in another cell that will tell me "YES" or "NO" if the original cell contains "Mark". I'm thinking I can use an If(Search formula but I can't seem to figure it out.

Bob, Mark, Lisa, Fred

Thank you


P.S.: I've read the forum rules and searched fir this already. This is my first post so please take it easy on me if I did something wrong.