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