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).

Ex Input:
Context: The modern Olympic Games or Olympics are leading international sporting events featuring summer and winter sports competitions in which thousands of athletes from around the world participate in a variety of competitions. The Olympic Games are considered the world's foremost sports competition with more than 200 nations participating. The Olympic Games are held every four years, with the Summer and Winter Games alternating by occurring every four years but two years apart., The Summer Paralympic Games or the Games of the Paralympiad, are an international multi-sport event, where athletes with physical disabilities compete. This includes athletes with mobility disabilities, amputations, blindness, and cerebral palsy. The Paralympic Games are held every four years, organized by the International Paralympic Committee. Medals are awarded in each event, with gold medals for first place, silver for second and bronze for third, a tradition that the Olympic Games started in 1904., A demonstration sport is a sport which is played to promote it, most commonly during the Olympic Games, but also at other sporting events., Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the world's sixth-largest country by total area. The neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north; the Solomon Islands and Vanuatu to the north-east; and New Zealand to the south-east. Australia's capital is Canberra, and its largest urban area is Sydney., Wheelchair Rugby at the 2000 Summer Paralympics was officially a mixed sport ; however , no women participated . This was the first year that the sport was an official part of the Paralympic program . It had previously been a demonstration sport at the 1996 Paralympics . Eight teams took part in the competition ., Wheelchair rugby (originally murderball, and known as quad rugby in the United States) is a team sport for athletes with a disability. It is practised in over twenty-five countries around the world and is a summer Paralympic sport. , The 2000 Paralympic Games were held in Sydney, Australia, from 18 to 29 October. In September 1993, Sydney won the rights to host the 2000 Paralympic Games. To secure this right it was expected that the New South Wales Government would underwrite the budget for the games.
The Sydney games were the eleventh Summer Paralympic Games, where an estimated 3800 athletes took part in the programme. They commenced with the opening ceremony on 18 October 2000. It was followed by the 11 days of fierce international competition and was the second largest sporting event ever held in Australia. They were also the first Paralympic Games outside the Northern Hemisphere., Sydney is the state capital of New South Wales and the most populous city in Australia and Oceania. Located on Australia's east coast, the metropolis surrounds the world's largest natural harbour, and sprawls towards the Blue Mountains to the west. Residents of Sydney are known as "Sydneysiders". Sydney is the second official seat and second official residence of the Governor-General of Australia and the Prime Minister of Australia and many federal ministries maintain substantial presences in Sydney., Subject: wheelchair rugby at the 2000 summer paralympics, Relation: instance_of, Options: (A) area (B) budget (C) capital (D) city (E) committee (F) competition (G) continent (H) country (I) demonstration (J) event (K) five (L) government (M) governor (N) october (O) official residence (P) opening (Q) opening ceremony (R) part (S) rugby (T) seat (U) state (V) summer paralympic games (W) urban area (X) variety

Ex Output:
event


Ex Input:
Context: The Reich Main Security Office (German: "Reichssicherheitshauptamt" or RSHA) was an organization subordinate to Heinrich Himmler in his dual capacities as "Chef der Deutschen Polizei" (Chief of German Police) and "Reichsführer-SS", the head of the Nazi Party's "Schutzstaffel" (SS). The organization's stated duty was to fight all "enemies of the Reich" inside and outside the borders of Nazi Germany., Sicherheitsdienst ("Security Service"), full title Sicherheitsdienst des Reichsführers-SS, or SD, was the intelligence agency of the SS and the Nazi Party in Nazi Germany. The organization was the first Nazi Party intelligence organization to be established and was considered a sister organization with the Gestapo, which the SS had infiltrated heavily after 1934. Between 1933 and 1939, the SD was administered as an independent SS office, after which it was transferred to the authority of the Reich Main Security Office ("Reichssicherheitshauptamt"; RSHA), as one of its seven departments/offices. Its first director, Reinhard Heydrich, intended for the SD to bring every single individual within the Third Reich's reach under "continuous supervision.", The National Socialist German Workers' Party (abbreviated NSDAP), commonly referred to in English as the Nazi Party, was a political party in Germany that was active between 1920 and 1945 and practised the ideology of Nazism. Its precursor, the German Workers' Party ("Deutsche Arbeiterpartei"; DAP), existed from 1919 to 1920. , Nazi Germany is the common English name for the period in German history from 1933 to 1945, when Germany was governed by a dictatorship under the control of Adolf Hitler and the Nazi Party (NSDAP). Under Hitler's rule, Germany was transformed into a fascist state in which the Nazi Party took totalitarian control over nearly all aspects of life. The official name of the state was "Deutsches Reich" from 1933 to 1943 and "Großdeutsches Reich" ("Greater German Reich") from 1943 to 1945. The period is also known under the names the Third Reich and the National Socialist Period (abbreviated as "NS-Zeit"). The Nazi regime came to an end after the Allied Powers defeated Germany in May 1945, ending World War II in Europe., Reinhard Tristan Eugen Heydrich (7 March 1904  4 June 1942) was a high-ranking German Nazi official during World War II, and a main architect of the Holocaust. He was an SS-"Obergruppenführer und General der Polizei" (Senior Group Leader and Chief of Police) as well as chief of the Reich Main Security Office (including the Gestapo, Kripo, and SD). He was also "Stellvertretender Reichsprotektor" (Deputy/Acting Reich-Protector) of Bohemia and Moravia, in what is now the Czech Republic. Heydrich served as president of the International Criminal Police Commission (ICPC; later known as Interpol) and chaired the January 1942 Wannsee Conference, which formalised plans for the Final Solution to the Jewish Questionthe deportation and genocide of all Jews in German-occupied Europe., The Gestapo, abbreviation of Geheime Staatspolizei, or the Secret State Police, was the official secret police of Nazi Germany and German-occupied Europe., SS-Brigadeführer was an SS rank that was used in Nazi Germany between the years of 1932 and 1945. "Brigadeführer" was also an SA rank after briefly being known as "Untergruppenführer" in late 1929 and 1930., Heinz Jost ( 9 July 1904 -- 12 November 1964 ) was an SS - Brigadeführer and a Generalmajor ( Brigadier General ) of Police . Jost was involved in espionage matters as the Sicherheitsdienst ( Security Service ) or ( SD ) section chief of office VI ( foreign intelligence ) of the Reichssicherheitshauptamt ( Reich Main Security Office ) or RSHA . Jost was also responsible for genocide in eastern Europe as commander of Einsatzgruppe A from March to September 1942 ., Subject: heinz jost, Relation: member_of, Options: (A) europe (B) group (C) interpol (D) s (E) schutzstaffel (F) the national

Ex Output:
schutzstaffel


Ex Input:
Context: Infantry is the general branch of an army that engages in military combat on foot. As the troops who engage with the enemy in close-ranged combat, infantry units bear the largest brunt of warfare and typically suffer the greatest number of casualties during a military campaign. Historically, as the oldest branch of the combat arms, the infantry are the tip of the spear of a modern army, and continually undergo training that is typically more physically demanding and psychologically stressful than that of any other branch of the combat arms. Common representations of infantry fighting forces include the U.S. Army Infantry Branch, U.S. Marine Corps Infantry, Royal Canadian Infantry Corps, Infantry of the British Army, and the Royal Australian Corps of Infantry., Fortifications are military constructions or buildings designed for the defense of territories in warfare, and also used to solidify rule in a region during peace time. Humans have constructed defensive works for many thousands of years, in a variety of increasingly complex designs. The term is derived from the Latin "fortis" ("strong") and "facere" ("to make")., Self-propelled artillery (also called mobile artillery or locomotive artillery) is artillery equipped with its own propulsion system to move towards its target. Within the term are covered self-propelled guns (or howitzers) and rocket artillery. They are high mobility vehicles, usually based on continuous tracks carrying either a large howitzer, field gun, a mortar or some form of rocket or missile launcher. They are usually used for long-range indirect bombardment support on the battlefield., A siege is a military blockade of a city or fortress with the intent of conquering by attrition or assault. This derives from "sedere", Latin for "to sit". Siege warfare is a form of constant, low-intensity conflict characterized by one party holding a strong, static defensive position. Consequently, an opportunity for negotiation between combatants is not uncommon, as proximity and fluctuating advantage can encourage diplomacy., 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., A siege engine is a device that is designed to break or circumvent city walls and other fortifications in siege warfare. Some have been operated close to the fortifications, while others have been used to attack from a distance. From antiquity, siege engines were constructed largely of wood and tended to use mechanical advantage to fling stones and similar missiles. With the development of gunpowder and improved metallurgical techniques, siege engines became artillery. Collectively, siege engines or artillery together with the necessary troops and transport vehicles to conduct a siege are referred to as a siege-train., In international arms control, small arms include revolvers and pistols, rifles and carbines, assault rifles, submachine guns and light machine guns. Together with light weapons (heavy machine guns; hand-held grenade launchers; portable anti-aircraft and anti-tank guns; recoilless rifles; portable launchers of anti-aircraft and anti-tank missile systems; and mortars of calibres of less than 100 mm), they comprise the Small Arms and Light Weapons (SALW) protocol., Field artillery is a category of mobile artillery used to support armies in the field . These weapons are specialized for mobility , tactical proficiency , long range , short range and extremely long range target engagement . Until the early 20th century , field artillery were also known as foot artillery , for while the guns were pulled by beasts of burden ( often horses ) , the gun crews would usually march on foot , thus providing fire support mainly to the infantry . This was in contrast to horse artillery , whose emphasis on speed while supporting cavalry units necessitated lighter guns and crews riding on horseback . Whereas horse artillery has been superseded by self - propelled artillery , field artillery has survived to this day both in name and mission , albeit with motor vehicles towing the guns , carrying the crews and transporting the ammunition . Modern artillery has also advanced to rapidly deployable wheeled and tracked vehicles and precision delivered munitions capable of striking targets at ranges between 15 and 300 kilometers ., Subject: field artillery, Relation: has_part, Options: (A) a (B) artillery (C) engine (D) field (E) field gun (F) infantry (G) infantry corps (H) light (I) one (J) system (K) technology (L) train

Ex Output:
field gun