Q: Information: - Douglas Marsden - Jones CBE born Marsden Douglas Jones ( 1893 -- 5 January 1955 ) was a Welsh international rugby union forward who played club rugby for Cardiff and London Welsh . Marsden - Jones was also a member of Ronald Cove - Smith 's British Isles team that toured South Africa in 1924 . - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight. - Dr Ronald Cove-Smith (26 November 1899 in Edmonton, Middlesex 9 March 1988 in Brighton) was a distinguished English physician and sportsman. He represented Old Merchant Taylors and King's College Hospital RFC. Internationally he represented the England national rugby union team in 29 tests (19211929) (seven as captain) and also captained the British Isles in four tests on the 1924 British Lions tour to South Africa as a lock. He finished on the winning side in 22 of his 29 England matches. He was commissioned in the Grenadier Guards in 19181919. In addition to rugby he excelled at swimming and water-polo, winning half-blues in each. - Rugby union, or simply rugby, is a contact team sport which originated in England in the first half of the 19th century. One of the two codes of rugby football, it is based on running with the ball in hand. In its most common form, a game is between two teams of 15 players using an oval-shaped ball on a rectangular field with H-shaped goalposts on each try line. Given the information above, choose from the list below the object entity that exhibits the relation 'position played on team / speciality' with the subject 'douglas marsden-jones'. Choices: - captain - centre - lock
A: lock

Q: Information: - The Parthian Empire (247BC 224AD), also known as the Arsacid Empire, was a major Iranian political and cultural power in ancient Iran and Iraq. Its latter name comes from Arsaces I of Parthia who, as leader of the Parni tribe, founded it in the mid-3rd century BC when he conquered the region of Parthia in Iran's northeast, then a satrapy (province) in rebellion against the Seleucid Empire. Mithridates I of Parthia (r."c".171138BC) greatly expanded the empire by seizing Media and Mesopotamia from the Seleucids. At its height, the Parthian Empire stretched from the northern reaches of the Euphrates, in what is now central-eastern Turkey, to eastern Iran. The empire, located on the Silk Road trade route between the Roman Empire in the Mediterranean Basin and the Han Empire of China, became a center of trade and commerce. - Arsaces I ("Arshak") was the founder of the Arsacid dynasty of Parthia, and after whom all 30+ monarchs of the Arsacid empire officially named themselves. A celebrated descent from antiquity (the Bagratid "line") begins with Arsaces. Arsaces or Ashk has also given name to the city of Ashkabad. - Vologases III ( Parthian : Walagash , Persian : , Balsh , Armenian : ) was a Parthian Prince who claimed the throne of the Parthian Empire about 105 , in the last days of Pacorus II of Parthia ( 80 -- 105 ) and reigned over the eastern portion of the kingdom to 147 . Vologases III was the son of Vologases II of Parthia . During his Parthian rule was also the Roman Client King of Armenia from 117/8 until 144 and from his Armenian Kingship is known as Vologases I or Vagharsh I. The period was one of civil war in the Parthian kingdom ; for the early part of his reign Vologases III contended with Pacorus II 's legitimate successors Osroes I ( 105 -- 116 and 117 -- 129 ) , Parthamaspates ( 116 -- 117 ) , and Mithridates IV ( 129 -- 140 ) , who ruled Mesopotamia . Preoccupied by conflicts with the Romans , particularly the invasion by Roman emperor Trajan ( 98 -- 117 ) , they were unable to effectively challenge Vologases III. Following the death of Osroes I , Vologases III extended his rule through most of Parthia but had to contend with Mithridates IV , incursions of the nomadic Alans into Cappadocia , Armenia , and Media , and rebellion in Iran by an unknown usurper , c. 140 . After Vologases III 's death , the Parthian realm was finally reunited by Vologases IV of Parthia ( 147 -- 191 ) , the son of his rival Mithridates IV. In 144 , Vologases III 's Armenian kingship was given to Sohaemus for unknown reasons . Vologases III was the father of the princess , Ghadana . - The Seleucid Empire ("Basileia tn Seleukidn") was a Hellenistic state ruled by the Seleucid dynasty, which existed from 312 BC to 63 BC; it was founded by Seleucus I Nicator following the division of the Macedonian empire vastly expanded by Alexander the Great. Seleucus received Babylonia and, from there, expanded his dominions to include much of Alexander's near eastern territories. At the height of its power, it included central Anatolia, Persia, the Levant, Mesopotamia, and what is now Kuwait, Afghanistan, and parts of Pakistan and Turkmenistan. Given the information above, choose from the list below the object entity that exhibits the relation 'noble family' with the subject 'vologases iii of parthia'. Choices: - arsacid dynasty of parthia - seleucid empire
A: arsacid dynasty of parthia