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