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