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