Bob is nice. Bob is quiet. Bob is rough. Bob is white. Erin is big. Erin is rough. Erin is white. Fiona is not rough. Gary is green. Gary is white. If someone is white then they are quiet. If Gary is rough then Gary is big. If someone is furry then they are rough. If someone is quiet and white then they are furry. If Fiona is big then Fiona is not rough. If Gary is not white then Gary is nice. All big people are nice. If someone is nice and not furry then they are not green. If someone is not furry then they are green.
Gary is nice.