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).

Q: Context: A chain gun is a type of machine gun or autocannon that uses an external source of power to cycle the weapon rather than diverting energy from the cartridge , and does so via a continuous loop of chain similar to that used on a motorcycle or bicycle . `` Chain gun '' is a registered trademark of Alliant Techsystems Inc. for a chain - powered weapon ., The word bullet is a firearm term. A bullet is a projectile expelled from the barrel of a firearm. The term is from Middle French and originated as the diminutive of the word boulle (boullet) which means "small ball." Bullets are made of a variety of materials. They are available singly as they would be used in muzzle loading and cap and ball firearms, as part of a paper cartridge, and much more commonly as a component of metallic cartridges. Bullets are made in a large numbers of styles and constructions depending on how they will be used. Many bullets have specialized functions, such as hunting, target shooting, training, defense, and warfare. , An autocannon or automatic cannon is a large, fully automatic, rapid-fire projectile weapon that fires armour-piercing or explosive shells, as opposed to the bullet fired by a machine gun. Autocannons often have a larger calibre than a machine gun (e.g., 20 mm or greater), but are usually smaller than a field gun or other artillery. When used on its own, the word "autocannon" indicates a single-barrel weapon. When multiple rotating barrels are involved, the word "rotary" is added, and such a weapon is referred to as a "rotary autocannon." Modern autocannons are typically not single soldier-portable or stand-alone units, rather they are usually vehicle-mounted, aircraft-mounted, or boat-mounted, or even remote-operated as in some naval applications. As such, ammunition is typically fed from a belt to reduce reloading or for a faster rate of fire, but a magazine remains an option. They can use a variety of ammunition: common shells include high-explosive dual-purpose types (HEDP), any variety of armour-piercing (AP) types, such as composite rigid (APCR) or discarding sabot types (APDS)., A battle rifle is a military service rifle that fires a full-power rifle cartridge, such as 7.62×51mm NATO, 7.62×54mmR, 7.92x57mm Mauser, .303 British, or .30-06 Springfield. Compared to assault rifles and their intermediate cartridges, the higher-caliber rounds provide greater power and range, though they have greater weight and produce stronger recoil, making them less than ideal for fully automatic fire., A field gun is an artillery piece. Originally the term referred to smaller guns that could accompany a field army on the march and when in combat could be moved about the battlefield in response to changing circumstances (field artillery), as opposed to guns installed in a fort (garrison artillery/coastal artillery), or to siege cannon or mortars which were too large to be moved quickly, and would be used only in a prolonged siege., A submachine gun (SMG) is an air-cooled, magazine-fed, automatic carbine designed to fire pistol cartridges. The term "submachine gun" was coined by John T. Thompson, the inventor of the Thompson submachine gun., Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. It is usually measured in rounds per minute (RPM or round/min), or rounds per second (RPS or round/s)., A machine gun is a fully automatic mounted or portable firearm, designed to fire bullets in quick succession from an ammunition belt or magazine, typically at a rate of 300 to 1800 rounds per minute. Fully automatic firearms are generally categorized as submachine guns, assault rifles, battle rifles, automatic shotguns, machine guns, or autocannons. Machine guns with multiple rotating barrels are referred to as "rotary machine guns"., An automatic shotgun is an automatic firearm that fires shotgun shells and uses some of the energy of each shot to automatically cycle the action and load a new round. It will fire repeatedly until the trigger is released or ammunition runs out. Automatic shotguns have a very limited range, but provide tremendous firepower at close range., A shotgun (also known as a scattergun, or historically as a fowling piece) is a firearm that is usually designed to be fired from the shoulder, which uses the energy of a fixed shell to fire a number of small spherical pellets called shot, or a solid projectile called a slug. Shotguns come in a wide variety of sizes, ranging from 5.5 mm (.22 inch) bore up to bore, and in a range of firearm operating mechanisms, including breech loading, single-barreled, double or combination gun, pump-action, bolt-, and lever-action, semi-automatic, and even fully automatic variants., Artillery is a class of large military weapons built to fire munitions far beyond the range and power of infantry's small arms. Early artillery development focused on the ability to breach fortifications, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility providing the largest share of an army's total firepower., An assault rifle is a selective-fire rifle that uses an intermediate cartridge and a detachable magazine. Assault rifles were first used during World War II. Though Western nations were slow to accept the assault rifle concept after World War II, by the end of the 20th century they had become the standard weapon in most of the world's armies, replacing semi-automatic rifles, battle rifles and sub-machine guns in most roles. Examples include the StG 44, AK-47 and the M16 rifle., Subject: chain gun, Relation: subclass_of, Options: (A) ability (B) action (C) ammunition (D) army (E) artillery (F) assault rifle (G) autocannon (H) battle (I) battle rifle (J) belt (K) bullet (L) cannon (M) class (N) energy (O) field gun (P) fire (Q) firearm (R) fort (S) gun (T) hunting (U) infantry (V) lighter (W) machine (X) magazine (Y) march (Z) military ([) option (\) part (]) power (^) projectile (_) rate (`) rifle (a) service (b) shooting (c) shot (d) shotgun (e) single (f) solid (g) submachine gun (h) technology (i) term (j) variety (k) vehicle (l) weapon (m) word

A: firearm
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Q: Context: Gaspar Henaine Pérez (6 January 1926  30 September 2011), more commonly known by his pseudonym Capulina, was a Mexican comedian, actor, singer, film producer, and screenwriter. He is best known for partnering with Marco Antonio Campos as the double act Viruta and Capulina and for his subsequent solo career. He was later given the honorific nickname ""El Rey del Humorismo Blanco"" (The King of White Humor), due to his clean, innocent style of comedy., Marco Antonio Campos (9 July 1919  19 February 1996) was a Mexican comedian, actor, and singer best known as Viruta in the double act Viruta y Capulina with Gaspar Henaine. His best known role is as the straight man in the comic duo Viruta y Capulina along with Gaspar Henaine. Campos and Henaine worked together in 35 comedy films and one television series until they separated over work issues in 1967. He died in 1996 from an aortic aneurysm., Marco Antonio Campos ( July 9 , 1919 -- February 19 , 1996 ) was a Mexican comedian , actor , and singer best known as Viruta in the double act Viruta y Capulina with Gaspar Henaine . His best known role is as the straight man in the comic duo Viruta y Capulina along with Gaspar Henaine . Campos and Henaine worked together in 35 comedy films and one television series until they separated over work issues in 1967 . He died in 1996 from an aortic aneurysm ., Subject: marco antonio campos, Relation: date_of_death, Options: (A) 19 (B) 19 february 1996 (C) 1919 (D) 1926 (E) 1967 (F) 1996 (G) 30 september 2011 (H) 35 (I) 6 (J) 6 january 1926 (K) 9 (L) january 1926

A: 19 february 1996
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Q: Context: The Constitution of the Islamic Republic of Iran was adopted by referendum on 2 and 3 December 1979, and went into force replacing the Constitution of 1905. It was amended on 28 July 1989. The constitution has been called a "hybrid" of "theocratic and democratic elements". While articles One and Two vest sovereignty in God, article six "mandates popular elections for the presidency and the Majlis, or parliament." However all democratic procedures and rights are subordinate to the Guardian Council and the Supreme Leader, whose powers are spelled out in Chapter Eight (Articles 107-112)., Ayatollah Haj Shaykh Ebrahim Amini ( born 1925 in Najaf Abad , Isfahan Province , Iran ) is an Iranian politician in the Assembly of Experts . He is also a member of the Expediency Discernment Council ., Sayyed Ali Hosseini Khamenei (; 19 April 1939) is the second and current Supreme Leader of Iran and a Muslim cleric. Ali Khamenei succeeded Ruhollah Khomeini, the leader of the Iranian Revolution, after Khomeini's death, being elected as the new Supreme Leader by the Assembly of Experts on 4 June 1989, at age 49. Current Iranian president Hassan Rouhani arranged for Khamenei to get his first major post in the provisional revolutionary government as deputy defense minister. Khamenei also served as the President of Iran from 1981 to 1989. In 2012, 2013, and 2014 "Forbes" selected him 21st, 23rd, and 19th, respectively, in the list of "The World's Most Powerful People"., Kohgiluyeh and Boyer-Ahmad Province ("Ostn-e Kohgrye-o Byer-Ahmad" ) is one of the thirty-one provinces of Iran. It is in the south-west of the country, in Iran's Region 2, and its capital is Yasuj. The province covers an area of 15,563 square kilometers, and in 2006 had a population of 634,000. According to National Population and Housing Census population of Kohgiluyeh and Boyer-Ahmad in 2011 was 658,629. The people mainly speak Lurish language., Turkey, officially the Republic of Turkey (Turkish: ), is a transcontinental country in Eurasia, mainly in Anatolia in Western Asia, with a smaller portion on the Balkan peninsula in Southeast Europe. Turkey is a democratic, secular, unitary, parliamentary republic with a diverse cultural heritage. Turkey is bordered by eight countries: Greece to the west; Bulgaria to the northwest; Georgia to the northeast; Armenia, the Azerbaijani exclave of Nakhchivan and Iran to the east; and Iraq and Syria to the south. The Aegean Sea is to the west, the Black Sea to the north, and the Mediterranean Sea to the south. The Bosphorus, the Sea of Marmara, and the Dardanelles, which together form the Turkish Straits, divide Thrace and Anatolia; they also separate Europe and Asia. Turkey's location has given it geopolitical and strategic importance throughout history., The Expediency Discernment Council of the System ("Majma' Tašxis Malahat Nezâm") is an administrative assembly appointed by the Supreme Leader and was created upon the revision to the Constitution of the Islamic Republic of Iran on 6 February 1988. It was originally set up to resolve differences or conflicts between the Majlis and the Guardian Council, but "its true power lies more in its advisory role to the Supreme Leader." According to Hooman Majd, the Leader "delegated some of his own authority to the council  granting it supervisory powers over all branches of the government"  following President Mahmoud Ahmadinejad's election in 2005., Grand Ayatollah Ahmad Azari-Qomi-Bigdeli (19251999) was an Iranian cleric., The Assembly of Experts (also Assembly of Experts of the Leadership) of the Islamic Republic of Iran, also translated as Council of Experts, is a deliberative body of Iran consisting of eighty eight (88) Mujtahids (Islamic theologians) that is charged with electing and removing the Supreme Leader of Iran and supervising his activities.
Members of the assembly are elected from lists of candidates by direct public vote for eight-year terms. The number of members has ranged from 82 elected in 1982 to 88 elected in 2016. Current laws require the assembly to meet for at least two days every six months. The current chairman of the Fifth Assembly is Ahmad Jannati. All candidates to the Assembly of Experts, the President and the Majlis (Parliament), must be approved by the Guardian Council, while half of its members are selected by the Supreme Leader of Iran. Accordingly, the Assembly has never questioned the Supreme Leader. There have been instances when the current Supreme Leader Ali Khamenei publicly criticized members of the Assembly of Experts, resulting in their arrest and dismissal. For example, Supreme Leader Ali Khamenei publicly called then-member of the Assembly of Experts Ahmad Azari Qomi a traitor, resulting in Ahmad Azari Qomi's arrest and eventual dismissal from the Assembly of Experts., 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., Geography.
The Isfahan province covers an area of approximately 107,027 square km and is situated in the center of Iran. To its north, stand the Markazi (Central) Province and the provinces of Qom and Semnan. To its south, it is bordered by the provinces of Fars, and Kohgiluyeh and Boyer-Ahmad Province. Aminabad is the most southern city of Isfahan province just 2 km north of the border. To the east, it is bordered by the province of Yazd. To the west, it is bordered by the province of Lurestan and to the southwest by the province of Chahar Mahal and Bakhtiyari., The Guardian Council of the Constitution ("Shora-ye Negahban-e Qanun-e Assassi") is an appointed and constitutionally-mandated 12-member council that wields considerable power and influence in the Islamic Republic of Iran., A sovereign state is, in international law, a nonphysical juridical entity that is represented by one centralised government that has sovereignty over a geographic area. International law defines sovereign states as having a permanent population, defined territory, one government, and the capacity to enter into relations with other sovereign states. It is also normally understood that a sovereign state is neither dependent on nor subjected to any other power or state., Ahmad Jannati is a hardline Iranian politician, Shi'i cleric and a founding member of Haghani school. He is the conservative chairman of the Assembly of Experts, the body charged with choosing the Supreme Leader; and also chairman of the Guardian Council, the body in charge of checking legislation approved by Majlis with the Constitution and "sharia", and approving the candidates in various elections. He is also a temporary Friday prayer imam of Tehran. His son Hossein Jannati was a member of People's Mujahedin of Iran and was killed in a street battle by the Islamic Republic security forces in 1981. He is also father of Ali Jannati, who served as Minister of Culture., 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., Ayatollah (or ; from "Sign of Allah") is a high-ranking title given to Usuli Twelver Shah clerics. Those who carry the title are experts in Islamic studies such as jurisprudence, quran reading, and philosophy and usually teach in Islamic seminaries. The next lower clerical rank is Hujjat al-Islam., Twelver (Athn'ashariyyah or Ithn'ashariyyah ) Shia Islam or Imamiyyah is the largest branch of Shia Islam. Twelver belief is based on the Quran and the message of the Islamic Prophet Muhammad attested in hadith, and on hadith taught by their Imams. The term "Twelver" refers to its adherents' belief in twelve divinely ordained leaders, known as the Twelve Imams, and their belief that the last Imam, Muhammad al-Mahdi, lives in occultation and will reappear as the promised Mahdi. According to Shia tradition, the Mahdi's tenure will coincide with the Second Coming of Jesus Christ ("Isa"), who is to assist the "Mahdi" against the "Masih ad-Dajjal" (literally, the "false Messiah" or Antichrist)., Mahmoud Ahmadinejad (, born Mahmoud Sabbaghian on 28 October 1956) is an Iranian politician who was the sixth President of Iran from 2005 to 2013. He was also the main political leader of the Alliance of Builders of Islamic Iran, a coalition of conservative political groups in the country., Subject: ebrahim amini, Relation: position_held, Options: (A) 12 (B) 15 (C) 3 (D) assembly of experts (E) ayatollah (F) bulgaria (G) expediency discernment council (H) grand ayatollah (I) leader (J) messiah (K) minister of culture (L) politician (M) president (N) sovereign

A:
grand ayatollah
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