Harry is high. Harry is huge. Alan is tiny. Alan is thin. Bob is nice. Fiona is rough. Fiona is sad. If someone is not big then they are rough. If someone is not bad then they are smart. If someone is nice then they are clever. If someone is clever and not dull then they are quiet. If someone is rough and not big then they are poor. All poor people are short. If someone is tiny and thin then they are dull. If someone is dull and not clever then they are sad. If someone is sad then they are young. If someone is smart then they are kind. All kind people are wealthy. All quiet people are old. 
Harry is not short.