Erin is strong. Erin is big. Fiona is little. Fiona is thin. Anne is wealthy. Bob is poor. Bob is sad. If someone is not high then they are poor. If someone is not dull then they are quiet. If someone is wealthy then they are kind. If someone is kind and not rough then they are smart. If someone is poor and not high then they are bad. If someone is little and thin then they are rough. If someone is rough and not kind then they are sad. All quiet people are nice. 
Fiona is sad.