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