Harry is strong. Harry is big. Erin is small. Erin is short. Gary is quiet. Fiona is rough. Fiona is sad. If someone is not huge then they are rough. If someone is not poor then they are nice. If someone is quiet then they are kind. If someone is kind and not bad then they are smart. If someone is rough and not huge then they are dull. If someone is small and short then they are bad. If someone is bad and not kind then they are sad. All nice people are wealthy. 
Erin is not sad.