Dave is not blue. Dave is cold. Dave is furry. Dave is kind. Dave is nice. Dave is quiet. Dave is young. Gary is not blue. Gary is cold. Gary is not furry. Gary is not kind. Gary is nice. Gary is quiet. Gary is young. If someone is not cold and not furry then they are blue. If someone is quiet then they are nice. Furry, cold people are quiet. Kind people are young. Cold, furry people are nice. If someone is cold and not young then they are quiet.
Gary is not cold.