Erin is blue. Erin is cold. Erin is kind. Erin is red. Gary is cold. Gary is furry. Gary is kind. Gary is red. Harry is cold. Harry is quiet. Harry is red. Harry is young. Furry, quiet people are kind. If Erin is furry and Erin is cold then Erin is young. If someone is quiet then they are furry. If Gary is kind then Gary is furry. Cold people are red. If Gary is furry and Gary is blue then Gary is young. All furry, kind people are quiet. If someone is kind and red then they are blue.
Gary is not blue.