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