Charlie is big. Charlie is green. Charlie is not nice. Dave is big. Dave is blue. Dave is not green. Dave is quiet. Fiona is cold. Fiona is green. Fiona is nice. Fiona is not quiet. Fiona is not rough. Gary is blue. Gary is cold. Gary is rough. If someone is blue and not nice then they are cold. Nice, big people are not quiet.
Dave is not nice.