Bob is not blue. Bob is kind. Bob is not quiet. Bob is rough. Bob is round. Bob is smart. Bob is white. Harry is blue. Harry is kind. Harry is not quiet. Harry is rough. Harry is round. Harry is smart. Harry is white. All blue, rough people are smart. If someone is blue then they are smart. If someone is round and not rough then they are blue. If someone is blue and not rough then they are white. If someone is quiet then they are blue. If Harry is not rough and Harry is not kind then Harry is white. If Bob is not rough and Bob is not smart then Bob is not quiet. If someone is not smart then they are blue.
Harry is quiet.