Bob is blue. Bob is cold. Bob is furry. Bob is green. Bob is round. Bob is smart. Bob is white. Harry is blue. Harry is cold. Harry is not furry. Harry is green. Harry is white. Round people are smart. If someone is white then they are round. If someone is furry and not cold then they are green. All round people are blue. If someone is not blue then they are smart. If someone is not blue then they are green.
Bob is not furry.