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