Charlie is young. Dave is nice. Fiona is kind. Gary is not furry. All furry people are white. If Charlie is kind and Charlie is young then Charlie is smart. If someone is smart and big then they are nice. Kind people are furry. If Gary is nice then Gary is not big. If someone is furry and not white then they are big. If someone is not white then they are big. If someone is young and not big then they are smart.
Gary is smart.