Bob is furry. Bob is kind. Bob is red. Bob is young. Charlie is kind. Charlie is red. Erin is furry. Erin is young. Gary is cold. Gary is young. Furry, kind people are white. Cold, young people are kind. All kind, young people are furry. Furry people are young. White people are kind. If someone is furry then they are cold.
Erin is not white.