Fiona is big. Fiona is furry. Fiona is green. Fiona is quiet. Fiona is rough. Fiona is smart. Fiona is young. If Fiona is furry and Fiona is not quiet then Fiona is rough. If someone is quiet and not young then they are big. If someone is not quiet and not smart then they are rough. If someone is smart and not young then they are not green. Furry people are big. Big, smart people are rough.
Fiona is not furry.