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