Question: Are Piney River (Thornton River Tributary) and Zayanderud both located in the same country?
Sentence (from "Piney River (Thornton River tributary)"): Rising in the northern part of Shenandoah National Park, it is a tributary of the Thornton River, and via the Hazel and Rappahannock rivers is part of the Chesapeake Bay watershed.
Relevant evidence: No