Searching for exactly the same word in a list

So I’ve asked how to search on Google Sheet here: Question about Google Sheet search function and I was wondering if I could get rid off the way it search, because when I search « yes » and there is « yesno » in the list, it says that there is this word, but I want it to say yes, only if it is exactly the same word.

Here it is: https://docs.google.com/spreadsheets/d/1RsTFqwOgjeEebrrNxvzFOZ5jJzCaBrK1lSb2-yjT4a4