Are Runway's content rules limited to G? PG? R?

EDIT: I found the answer. Virtually all elements of a horror film are forbidden by Runway, so for now I guess at least for contemplating producing a horror film with AI is out the window. Still room for a physical camera and human actors, and corn syrup blood lol.

https://preview.redd.it/9fy9087rfhbe1.png?width=427&format=png&auto=webp&s=93711caaefb277bfdd4e53e2a14debf6c646405d

https://help.runwayml.com/hc/en-us/articles/21745792516371-Why-is-my-input-getting-content-moderated-and-what-types-of-content-are-blocked

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I am wanting to learn video AI for possible filmmaking, specifically for a supernatural horror AI film. I was checking out Microsoft Designer AI image generator today because it is free, and wow I was not even allowed to generate an adult female character "wearing a tank top and shorts" (PG content, PG-13 at most). What the frack? Can anybody here tell me if I signed up for Runway with a monthly plan, what type of prompts are not allowed, is there a document somewhere explaining this for Runway?