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