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