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