Dave is huge. Dave is big. Gary is thin. Gary is small. Fiona is quiet. Erin is poor. Erin is dull. If someone is not high then they are poor. If someone is not sad then they are smart. If someone is quiet then they are kind. If someone is kind and not rough then they are clever. If someone is poor and not high then they are bad. All bad people are little. If someone is thin and small then they are rough. If someone is rough and not kind then they are dull. If someone is dull then they are young. If someone is smart then they are nice. All nice people are wealthy. All clever people are old. 
Erin is wealthy.