Charlie is kind. Charlie is quiet. Charlie is smart. Dave is white. Fiona is furry. Fiona is kind. Fiona is quiet. Fiona is rough. Fiona is smart. Fiona is white. Gary is furry. Gary is not red. Gary is not rough. Gary is not smart. Gary is white. If Gary is white and Gary is not smart then Gary is quiet. If something is furry then it is quiet.
Dave is not quiet.