Bob is not furry. Bob is nice. Bob is red. Erin is big. Erin is blue. Erin is furry. Erin is not nice. Erin is quiet. Erin is red. Gary is not big. Gary is blue. Gary is furry. Gary is nice. Gary is quiet. Gary is not red. Gary is round. If someone is not quiet then they are round. If someone is round then they are not big. If Bob is not nice then Bob is not big.
Gary is not furry.