Bob is furry. Bob is quiet. Bob is red. Bob is round. Bob is smart. Bob is white. Erin is rough. Erin is smart. Erin is white. Gary is quiet. Gary is red. Gary is rough. Gary is smart. Harry is rough. Harry is round. Harry is smart. All round, rough people are white. If Erin is quiet then Erin is red.
Gary is not furry.