Question: What nationality do Ara Dinkjian and Matt Vasgersian have in common?
Sentence (from "Eleftheria Arvanitaki"): Eleftheria Arvanitaki (Greek: Ελευθερία Αρβανιτάκη) (born October 17, 1957 in Piraeus) is a Greek folk singer.
Relevant evidence: No