Alan is kind. Alan is green. Alan is blue. Bob is round. Bob is cold. Bob is big. Fred is rough. Fred is red. Fred is kind. Fred is cold. If someone is cold and kind and red then they are blue. If someone is blue and cold then they are big. If someone is blue and young and cold then they are round. If someone is cold and young and kind then they are nice. If someone is cold and blue then they are round. If someone is rough and red and blue then they are young.
Fred is not green.