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