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