Dave is blue. Dave is furry. Dave is green. Dave is kind. Dave is quiet. Dave is red. Dave is smart. Harry is blue. Harry is furry. Harry is green. Harry is quiet. Harry is smart. All smart people are furry. If someone is smart and red then they are furry. If Harry is green then Harry is red. Green, red people are furry. If Harry is furry and Harry is quiet then Harry is red. If someone is red then they are kind.
Harry is not quiet.