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