Bob is furry. Dave is rough. Fiona is rough. Harry is cold. If someone is round and not white then they are blue. All blue, furry people are not round. If someone is white and not rough then they are blue. All round people are not rough. All furry people are not white. Round, white people are nice. If someone is furry and not blue then they are cold. If someone is round and not nice then they are not cold.
Harry is cold.