Charlie is big. Charlie is blue. Charlie is cold. Charlie is rough. Charlie is white. Dave is big. Dave is not green. Dave is nice. Fiona is not blue. Fiona is not green. Fiona is rough. Gary is blue. Gary is cold. Gary is green. Gary is white. All green, big things are cold. Nice, white things are not cold. All nice, cold things are rough. If Dave is blue and Dave is big then Dave is cold. If something is white and blue then it is not nice. If Dave is not blue and Dave is not cold then Dave is rough.
Gary is green.