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