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