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