Bob is high. Bob is big. Erin is thin. Erin is short. Harry is smart. Alan is rough. Alan is sad. If someone is not strong then they are rough. If someone is not dull then they are nice. If someone is smart then they are kind. If someone is kind and not bad then they are quiet. If someone is rough and not strong then they are poor. If someone is poor then they are little. All little people are tiny. If someone is thin and short then they are bad. If someone is bad and not kind then they are sad. If someone is sad then they are energetic. If someone is energetic then they are young. If someone is nice then they are wealthy. If someone is wealthy then they are clever. All clever people are kind. If someone is quiet then they are experienced. All experienced people are old.
Alan is not kind.