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