Question: MedStar Georgetown University Hospital and MedStar National Rehabilitation Hospital are located in what city?
Sentence (from "MedStar National Rehabilitation Hospital"): MedStar National Rehabilitation Network (MedStar NRH) is located in Washington, D.C., and specializes in treating persons with physical disabilities, including spinal cord injury, brain injury, stroke, arthritis, amputation, multiple sclerosis, post-polio syndrome, orthopedic, and other neurological conditions.
Relevant evidence: Yes