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