Definition: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Input: Context: Kostas Skandalidis ( Greek :   ; born 11 January 1953 ) is a Greek Politician and member of the Greek Parliament for the Panhellenic Socialist Movement ( PASOK ) for the Athens A constituency ., Kos or Cos (or ) is a Greek island, part of the Dodecanese island chain in the southeastern Aegean Sea, off the Anatolian coast of Turkey. Kos is the third largest of the Dodecanese by area, after Rhodes and Karpathos; it has a population of 33,388 (2011 census), making it the second most populous of the Dodecanese, after Rhodes. The island measures , and is from the coast of the ancient region of Caria in Turkey. Administratively, Kos constitutes a municipality within the Kos regional unit, which is part of the South Aegean region. The principal town of the island and seat of the municipality is Kos town., Politics (from Greek: Politiká: P"olitika", definition "affairs of the cities") is the process of making decisions applying to all members of each group. More narrowly, it refers to achieving and exercising positions of governance  organized control over a human community, particularly a state. Furthermore, politics is the study or practice of the distribution of power and resources within a given community (a usually hierarchically organized population) as well as the interrelationship(s) between communities., A politician (from "politics" + "-ian", from the Greek title of Aristotle's book  "Politika", meaning "Civic Affairs") is a person active in party politics, or a person holding or seeking office in government. In democratic countries, politicians seek elective positions within a government through elections or, at times, temporary appointment to replace politicians who have died, resigned or have been otherwise removed from office. In non-democratic countries, they employ other means of reaching power through appointment, bribery, revolutions and intrigues. Some politicians are experienced in the art or science of government. Politicians propose, support and create laws or policies that govern the land and, by extension, its people. Broadly speaking, a "politician" can be anyone who seeks to achieve political power in any bureaucratic institution., Caria (from Luwian: "Karuwa", "steep country"; Ancient Greek: , "Karia") was a region of western Anatolia extending along the coast from mid-Ionia (Mycale) south to Lycia and east to Phrygia. The Ionian and Dorian Greeks colonized the west of it and joined the Carian population in forming Greek-dominated states there. The inhabitants of Caria, known as Carians, had arrived there before the Greeks. They were described by Herodotos as being of Minoan descent, while the Carians themselves maintained that they were Anatolian mainlanders intensely engaged in seafaring and were akin to the Mysians and the Lydians. The Carians did speak an Anatolian language, known as Carian, which does not necessarily reflect their geographic origin, as Anatolian once may have been widespread. Also closely associated with the Carians were the Leleges, which could be an earlier name for Carians or for a people who had preceded them in the region and continued to exist as part of their society in a reputedly second-class status., Subject: kostas skandalidis, Relation: ethnic_group, Options: (A) greek (B) greeks
Output:
greeks