Anne is nice. Erin is nice. Erin is smart. Erin is white. Erin is young. Fiona is big. Fiona is cold. Fiona is furry. Fiona is nice. Fiona is white. Fiona is young. Harry is big. Harry is cold. Harry is furry. Harry is white. Harry is young. All furry people are big. Big people are young. If someone is young and white then they are cold. If Anne is young then Anne is white. All furry, white people are nice. If Anne is nice then Anne is furry. All smart, nice people are white. If Harry is young then Harry is big. All smart people are nice.
Fiona is not smart.