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