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