Erin is quiet. Erin is rough. Erin is smart. Erin is white. Erin is young. Fiona is green. Fiona is rough. Fiona is not smart. Fiona is white. Fiona is not young. Gary is furry. Gary is not green. Gary is quiet. Gary is rough. Gary is smart. Gary is not young. If something is white and quiet then it is green. All furry things are smart.
Gary is young.