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