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