Bob is blue. Bob is cold. Dave is blue. Dave is rough. Fiona is big. Gary is big. Gary is blue. If someone is nice and cold then they are not white. If someone is big then they are furry. If someone is not white then they are big. All nice people are rough. If someone is white and not furry then they are not nice. If someone is blue and not furry then they are big. If Fiona is blue and Fiona is not big then Fiona is nice. If someone is furry and not nice then they are cold.
Gary is blue.