Dave is cold. Dave is furry. Dave is quiet. Dave is white. Erin is not cold. Fiona is cold. Fiona is not furry. Fiona is kind. Gary is cold. Gary is furry. Gary is kind. Gary is quiet. If someone is white and furry then they are red. If someone is furry then they are white. If someone is not red then they are blue.
Gary is not red.