Charlie is big. Charlie is huge. Gary is short. Gary is thin. Alan is smart. Erin is dull. Erin is sad. If someone is not strong then they are dull. If someone is not poor then they are wealthy. If someone is smart then they are kind. If someone is kind and not bad then they are nice. If someone is dull and not strong then they are rough. If someone is short and thin then they are bad. If someone is bad and not kind then they are sad. All wealthy people are quiet. 
Erin is quiet.