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