In 2005, Recreation and Relaxation Corporation began making and selling all-terrain vehicles (AVTs) under the mark "R&R." Ten years later, recoveryandrehabilitation.com,Inc., a different company selling medical equipment and supplies, begins to use "R&R" as part of its URL and register it as a domain name. Can Recreation & Relaxation stop recoveryandrehabilitation.com's use of "R&R"? If so, what must the ATV maker show?