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