Charlie is blue. Charlie is not green. Charlie is kind. Charlie is nice. Charlie is young. Dave is not blue. Dave is furry. Dave is green. Dave is kind. Dave is nice. Dave is young. Harry is not blue. Harry is furry. Harry is green. Harry is not kind. If someone is kind and not round then they are nice. All furry people are green. If someone is nice and not blue then they are green. If someone is not young then they are not nice. If Dave is green and Dave is young then Dave is kind. All round, blue people are not nice.
Charlie is furry.