and then we do the reporting to nicmic. we have a user report, so if somebody is concerned about an ad that we didn't see, they can report it to us. it gets immediately escalated for immediate review for potential illegal activity, especially a minor. >> a lot of the cases brought against you and you have prevailed in some of them are about this section 230. it was a law that was written in 1996. it's meant to say if you're an internet vehicle, you're not held responsible for the content generated by a third-party. fairgirls is an organization that tries to help trafficked children, and they tried to place an ad in backpage in the escort section. they were rejected from putting it in that section. it was determined that that should go somewhere else into a community service section. they have now as part of their belief said that sort of speaks to the idea that you guys do have some editorial control over what goes into the ads. you make choices. you have tips and advice about how to place ads in a section called "escorts."