Anne is huge. Anne is strong. Bob is short. Bob is small. Fiona is quiet. Charlie is rough. Charlie is bad. If someone is not big then they are rough. If someone is not sad then they are smart. If someone is quiet then they are kind. If someone is kind and not poor then they are clever. If someone is rough and not big then they are dull. All dull people are thin. If someone is short and small then they are poor. If someone is poor and not kind then they are bad. If someone is bad then they are young. If someone is smart then they are wealthy. All wealthy people are nice. All clever people are old. 
Anne is not thin.