Alan is round. Alan is nice. Bob is nice. Bob is cold. Bob is blue. Eric is rough. Eric is red. Eric is nice. Eric is green. Gary is kind. Gary is big. If someone is red and blue then they are nice. If someone is red and round then they are nice. If someone is nice and round then they are blue. If someone is blue and round then they are green. If someone is round and green and blue then they are cold.
Bob is not kind.