Anne is quiet. Dave is cold. Dave is rough. Erin is big. Erin is white. Harry is big. Harry is rough. If someone is green and nice then they are cold. All quiet people are green. If someone is green and not big then they are rough. If someone is white and nice then they are green. Quiet, green people are rough. Green people are quiet. All rough people are nice. All big, white people are quiet. If someone is not cold then they are not green.
Harry is not cold.