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