Bob is red. Dave is blue. Erin is not kind. Fiona is furry. If something is rough then it is blue. All smart, red things are white. If something is rough and kind then it is white. If something is smart then it is red. White things are smart. All furry things are white. If Fiona is white and Fiona is not blue then Fiona is not kind. If something is rough and not smart then it is not blue.
Fiona is not white.