Erin is furry. Erin is young. Fiona is white. If something is white and young then it is cold. Furry things are nice. If something is nice then it is white. If Erin is white then Erin is quiet. All nice, blue things are quiet. If Erin is not nice and Erin is not white then Erin is furry. If something is blue and not nice then it is quiet. If something is not white then it is not blue.
Fiona is furry.