Dave is high. Dave is huge. Fiona is short. Fiona is little. Gary is nice. Harry is sad. Harry is dull. If someone is not strong then they are sad. If someone is not rough then they are wealthy. If someone is nice then they are quiet. If someone is quiet and not bad then they are kind. If someone is sad and not strong then they are poor. If someone is short and little then they are bad. If someone is bad and not quiet then they are dull. All wealthy people are smart. 
Fiona is not dull.