Bob is blue. Bob is furry. Bob is kind. Bob is rough. Bob is young. Fiona is not furry. Fiona is kind. If someone is blue then they are rough. If Fiona is nice and Fiona is blue then Fiona is rough. All blue, rough people are red. All young, blue people are rough. Nice people are young. If someone is young and not red then they are kind. If Fiona is blue and Fiona is not red then Fiona is kind. If someone is nice and not red then they are furry.
Bob is furry.