Fiona is furry. Fiona is kind. Fiona is red. Fiona is rough. Fiona is smart. Fiona is white. Fiona is young. All smart, young people are red. If someone is red and kind then they are smart. All young, furry people are smart. Smart, furry people are white. If someone is furry and white then they are smart. If someone is furry and red then they are rough. Furry people are young. All rough people are furry.
Fiona is not rough.