Question: Are both Marzian, Lorestan and Vella located in the same country?
Sentence (from "Cumbel"): The municipalities of Cumbel, Degen, Lumbrein, Morissen, Suraua, Vignogn, Vella, and Vrin merged on 1 January 2013 into the new municipality of Lumnezia.
Relevant evidence: No