Anne is strong. Anne is high. Fiona is little. Fiona is thin. Harry is wealthy. Gary is poor. Gary is dull. If someone is not big then they are poor. If someone is not bad then they are nice. If someone is wealthy then they are kind. If someone is kind and not sad then they are quiet. If someone is poor and not big then they are rough. If someone is little and thin then they are sad. If someone is sad and not kind then they are dull. All nice people are smart. 
Gary is smart.