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