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