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