So I have a cell with multiple words in A1. I want to check for the word "red" in A1 and if red exists return a value of "red" in B2, IF "red" is not found then search for "blue", if "blue" exists return a value of "blue" in B2, if "blue" is not found is not found then search for "green", if "green" exists then return "green" in B2, if none exist then return value of "none"