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