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