Which of the following sentences uses the word diminish correctly?
The workers put the diminish under the windows and stood on it so they could clean the really high corners.
I'm not trying to diminish your contributions to the project, but Alex and I did most of the experiment and you typed it for us.
The gambler played diminish for most of the night, but then he lost all of his money.
Please diminish that light on your way out, I'm having trouble seeing the pages of my book.