Could you add a “Not applicable / No romance” option to the required Spice Level field?

For books with no romantic content, “Sweet (no spice)” isn't quite accurate, since “sweet” can imply a clean/closed-door romance. Now that the Tavern includes genres such as nonfiction, poetry, fantasy, thriller, etc., it would be helpful to distinguish “this romance has no spice” from “this book has no romance.”

I'm getting ready to post my Hansel and Gretel story, and two young siblings in a fairy-tale survival story shouldn't need a spice rating.