Given the task definition and input, reply with output. 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).

Context: Rusa III was king of Urartu. He was called "Son of Erimena," meaning that he was probably a brother of Rusa II. Little is known about his reign; his name was inscribed on a massive granary at Armavir and on a series of bronze shields from the temple of Khaldi found at Rusahinili, now held in the British Museum. According to the Armenian historian Moses of Chorene, Rusa's father Erimena can probably be identified with Paruyr Skayordi, who helped the Median king Cyaxares to conquer Assyria, for which Cyaxares recognized him as the king of Armenia, although the Medes ultimately reneged on this; significantly later, during the reign of King Astyages, the Medes conquered and annexed Armenia., Yerevan (classical spelling:  ) is the capital and largest city of Armenia, as well as one of the world's oldest continuously inhabited cities. Situated along the Hrazdan River, Yerevan is the administrative, cultural, and industrial center of the country. It has been the capital since 1918, the thirteenth in the history of Armenia, and the seventh located in or around the Ararat plain., The Iron Age is an archaeological era, referring to a period of time in the prehistory and protohistory of the Old World (Afro-Eurasia) when the dominant toolmaking material was iron. It is commonly preceded by the Bronze Age in Europe and Asia with exceptions and the Stone Age in Africa. Meteoric iron has been used by humans since at least 3200 BC, but ancient iron production did not become widespread until the ability to smelt iron ore, remove impurities and regulate the amount of carbon in the alloy were developed. The start of the Iron Age proper is considered by many to fall between around 1200 BC to 600 BC, depending on the region. In most parts of the world, its end is defined by the widespread adoption of writing, and therefore marks the transition from prehistory to history., Cyaxares ("Uvaxštra", , ; r. 625585 BC), the son of King Phraortes, and according to Herodotus was the third and most capable king of Media. According to Herodotus, Cyaxares, grandson of Deioces, had a far greater military reputation than his father or grandfather. He was the first to divide his troops into separate sections of spearmen, archers, and horsemen., Russia (from the  Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140 million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara., The British Museum is dedicated to human history, art and culture, and is located in the Bloomsbury area of London. Its permanent collection, numbering some 8 million works, is among the largest and most comprehensive in existence and originates from all continents, illustrating and documenting the story of human culture from its beginnings to the present., Iran (, also , ; ' ), also known as Persia, officially the Islamic Republic of Iran (' ), is a sovereign state in Western Asia. It is bordered to the northwest by Armenia, the "de facto" Nagorno-Karabakh Republic, and Azerbaijan; to the north by the Caspian Sea; to the northeast by Turkmenistan; to the east by Afghanistan and Pakistan; to the south by the Persian Gulf and the Gulf of Oman; and to the west by Turkey and Iraq. Comprising a land area of , it is the second-largest country in the Middle East and the 18th-largest in the world. With 82.8 million inhabitants, Iran is the world's 17th-most-populous country. It is the only country with both a Caspian Sea and an Indian Ocean coastline. The country's central location in Eurasia and Western Asia, and its proximity to the Strait of Hormuz, make it of great geostrategic importance. Tehran is the country's capital and largest city, as well as its leading economic center., Armenia lies in the highlands surrounding the Biblical mountains of Ararat. The original Armenian name for the country was Hayk, later Hayastan, translated as the land of Haik, and consisting of the name of the ancient Mesopotamian god Haya (ha-ià) and the Persian suffix '-stan' ("land"). The historical enemy of Hayk (the legendary ruler of Armenia), "Hayastan", was Bel, or in other words Baal (Akkadian cognate Blu). The word "Bel" is named in the Bible at Isaiah 46:1 and Jeremiah 50:2 and 51:44., Urartu, also known as Kingdom of Van (Urartian: ' Assyrian: '; Babylonian: "Urashtu"), was an Iron Age kingdom centred on Lake Van in the Armenian Highlands. It corresponds to the biblical "Kingdom of Ararat"., Rusa II was king of Urartu between around 680 BC and 639 BC. It was during his reign that the massive fortress complex, Karmir-Blur, was constructed., Reign.
Astyages succeeded his father in 585 BCE, following the Battle of Halys, which ended a five-year war between the Lydians and the Medes. He inherited a large empire, ruled in alliance with his two brothers-in-law, Croesus of Lydia and Nebuchadnezzar of Babylon, whose wife, Amytis, Astyages' sister, was the queen for whom Nebuchadnezzar was said to have built the Hanging Gardens of Babylon. but due to the recent evidence, the garden was likely built by the Assyrian King Sennacherib. Married to Aryenis, the sister of King Croesus of Lydia, to seal the treaty between the two empires, Astyages ascended to the Median throne upon his father's death later that year., Armenia ( tr. "Hayastan"), officially the Republic of Armenia (tr. "Hayastani Hanrapetutyun"), is a sovereign state in the South Caucasus region of Eurasia. Located in Western Asia on the "Armenian Highlands", it is bordered by Turkey to the west, Russia and Georgia to the north and Azerbaijan to the east, and Iran and Azerbaijan's exclave of Nakhchivan to the south., Assyria was a major Mesopotamian East Semitic-speaking kingdom and empire of the ancient Near East. It existed as an independent state from perhaps as early as the 25th century BC in the form of the Assur city-state, until its lapse between 612 BC and 599 BC, spanning the Early to Middle Bronze Age through to the late Iron Age., Hrazdan (formerly Akhta), is a town in Armenia and the capital of the Kotayk Province, located northeast of the capital Yerevan. As of the 2011 census, the population of the town is 41,875. It has lost a significant number of inhabitants since the 1989 census reported 59,000 people., Rusa IV ( unknown - 585 BC ) was king of Urartu from 590 BC to 585 BC. Rusa IV was the son and a successor of Rusa III , and the successor of Sarduri IV. His name is mentioned on a number of clay tablets found at Karmir Blur ( near Yerevan , Armenia ) , including tablets bearing his own royal inscriptions . However , almost nothing is known about his reign . He is possibly the Hrachya ( Armenian :  ) mentioned by the Armenian historian Moses of Khorene ., Azerbaijan, officially the Republic of Azerbaijan, is a country in the South Caucasus region, situated at the crossroads of Southwest Asia and Southeastern Europe. It is bounded by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west and Iran to the south. The exclave of Nakhchivan is bounded by Armenia to the north and east, Iran to the south and west, while having an 8 km border with Turkey in the north west., Sarduri IV (unknown-595 BC) was one of the last kings of Urartu, reigning from 615 to 595 BC., Subject: rusa iv, Relation: date_of_death, Options: (A) 1200 (B) 140 (C) 1918 (D) 2011 (E) 41 (F) 46 (G) 585 (H) 585 bce (I) 59 (J) 595 (K) 599 (L) 600 (M) 612 (N) 625 (O) 680 (P) 8 (Q) 82
585 bce