Implicating blue_and_white -> monochrome.
Implicating green_and_white -> monochrome.
Implicating purple_and_white -> monochrome.
Implicating red_and_white -> monochrome.
Implicating orange_and_white -> monochrome.
Implicating pink_and_white -> monochrome.
Implicating brown_and_white -> monochrome.
Implicating yellow and white -> monochrome.
Reason: because it's the same as black_and_white
Updated