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