TASK 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).
PROBLEM: Context: Harun al-Rashid (, "Hrn Ar-Rašd"; in English: Aaron the Just, 17 March 763 or February 766  24 March 809 (148-193 Hijri) was the fifth Abbasid Caliph. His birth date is debated, with various sources giving dates from 763 to 766. His surname translates to "the Just", "the Upright", or "the Rightly-Guided"; fully translated, his name means "Aaron the Just". Al-Rashid ruled from 786 to 809, during the peak of the Islamic Golden Age. His time was marked by scientific, cultural, and religious prosperity. Islamic art and music also flourished significantly during his reign. He established the legendary library Bayt al-Hikma ("House of Wisdom") in Baghdad in present-day Iraq, and during his rule Baghdad began to flourish as a center of knowledge, culture and trade. During his rule, the family of Barmakids, which played a deciding role in establishing the Abbasid Caliphate, declined gradually. In 796, he moved his court and government to Ar-Raqqah in present-day Syria., Tehran ( "Tehrn") is the capital of Iran and Tehran Province. With a population of around 9 million in the city and 16 million in the wider metropolitan area, Tehran is the most populous city of Iran, the 2nd-most populous city in Western Asia and the 3rd-largest metropolitan area in the Middle East. It is ranked 29th in the world by the population of its metropolitan area., Nobakht Ahvazi ((or Naubakht Ahvaz) also transliterated "Naubakht") and his sons lived in the 8th - 9th centuries AD, and were astrologers from Ahvaz (in the present-day Khuzestan Province of Iran)., Khuzestan Province ("Ostn-e Khzestn") is one of the 31 provinces of Iran. It is in the southwest of the country, bordering Iraq and the Persian Gulf. Its capital is Ahvaz and it covers an area of 63,238 km. Other major cities include Behbahan, Abadan, Andimeshk, Khorramshahr, Bandar Imam, Dezful, Shushtar, Omidiyeh, Izeh, Baq-e-Malek, Mah Shahr, Susangerd, Ramhormoz, Shadegan, Susa, Masjed Soleiman, Minoo Island and Hoveizeh. In 2014 it was placed in Region 4., Baghdad is the capital of the Republic of Iraq. The population of Baghdad, , is approximately 7.216.040 making it the largest city in Iraq, the second largest city in the Arab world (after Cairo, Egypt), and the second largest city in Western Asia (after Tehran, Iran)., Western Asia, West Asia, Southwestern Asia or Southwest Asia is the westernmost subregion of Asia. The concept is in limited use, as it significantly overlaps with the Middle East (or Near East), the main difference being the exclusion of Egypt (which would be counted as part of North Africa). The term is sometimes used for the purposes of grouping countries in statistics., 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., Ahvaz or Ahwaz is a city in the southwest of Iran, and the capital of the oil and natural gas wealthy Khuzestan province. At the 2011 census, its population was 1,112,021 and its built-up ("or metro") area with Sheybany was home to 1,136,989 inhabitants. Iran's only navigable river, Karun passes by the middle of the city. It has a long history dating back to the Achaemenid period. In the ancient times, it had been one of the main centers of the Academy of Gondishapur. , The araB gene promoter is a bacterial promoter, activated by e L-arabinose binding., Cairo (; ', ') is the capital and largest city of Egypt. The city's metropolitan area is the largest in the Middle East and the Arab world, and 15th-largest in the world, and is associated with ancient Egypt, as the famous Giza pyramid complex and the ancient city of Memphis are located in its geographical area. Located near the Nile Delta, modern Cairo was founded in 969 CE by Jawhar al-Siqilli ("the Sicilian") of the Fatimid dynasty, but the land composing the present-day city was the site of ancient national capitals whose remnants remain visible in parts of Old Cairo. Cairo has long been a center of the region's political and cultural life, and is nicknamed "the city of a thousand minarets" for its preponderance of Islamic architecture., The Arab world ('; formally: '), also known as the Arab nation (""), consists of the 22 Arabic-speaking countries of the Arab League. These Arab states occupy an area stretching from the Atlantic Ocean in the west to the Arabian Sea in the east, and from the Mediterranean Sea in the north to the Horn of Africa and the Indian Ocean in the southeast. The contemporary Arab world has a combined population of around 422 million people, over half of whom are under 25 years of age., Egypt (; ', , "Kimi"), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia by a land bridge formed by the Sinai Peninsula. Egypt is a Mediterranean country bordered by the Gaza Strip and Israel to the northeast, the Gulf of Aqaba to the east, the Red Sea to the east and south, Sudan to the south, and Libya to the west. Across the Gulf of Aqaba lies Jordan, and across from the Sinai Peninsula lies Saudi Arabia, although Jordan and Saudi Arabia do not share a land border with Egypt. It is the world's only contiguous Afrasian nation., Iraq (, or ; '; '), officially known as the Republic of Iraq ('; ') is a country in Western Asia, bordered by Turkey to the north, Iran to the east, Kuwait to the southeast, Saudi Arabia to the south, Jordan to the southwest, and Syria to the west. The capital, and largest city, is Baghdad. The main ethnic groups are Arabs and Kurds; others include Assyrians, Turkmen, Shabakis, Yazidis, Armenians, Mandeans, Circassians, and Kawliya. Around 95% of the country's 36 million citizens are Muslims, with Christianity, Yarsan, Yezidism, and Mandeanism also present. The official languages of Iraq are Arabic and Kurdish., Syria, officially known as the Syrian Arab Republic (""), is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the west, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest. Syria's capital and largest city is Damascus., Al - Fadl ibn Naubakht , ( also written Nowbakht ) , was an 8th - century Persian scholar at the court of the Caliph Harun al - Rashid . He was son of the famous Naubakht , a former Zoroastrian , who had designed Baghdad . Fadl was appointed by the Caliph as chief librarian of the Khiznat al - Hikmah ( The Treasury of Knowledge ) , which later came to be known as The House of Wisdom . He also wrote astrological treatises , and his skills in translation were used to access Greek texts extensively ., Subject: al-fadl ibn naubakht, Relation: country_of_citizenship, Options: (A) abbasid caliphate (B) ancient egypt (C) arab (D) armenia (E) armenians (F) egypt (G) iran (H) iraq (I) israel (J) jordan (K) oman (L) saudi arabia (M) sudan (N) syria (O) turkey

SOLUTION: abbasid caliphate

PROBLEM: Context: Douglas MacArthur (26 January 18805 April 1964) was an American five-star general and field marshal of the Philippine Army. He was Chief of Staff of the United States Army during the 1930s and played a prominent role in the Pacific theater during World War II. He received the Medal of Honor for his service in the Philippines Campaign, which made him and his father Arthur MacArthur, Jr., the first father and son to be awarded the medal. He was one of only five men ever to rise to the rank of General of the Army in the US Army, and the only man ever to become a field marshal in the Philippine Army., During World War II, the American atomic bombings of Hiroshima and Nagasaki made Nagasaki the second and, to date, last city in the world to experience a nuclear attack., Kokopo is the capital of East New Britain in Papua New Guinea. The capital was moved from Rabaul in 1994 when the volcanoes Tavurvur and Vulcan erupted. As a result, the population of the town increased more than sixfold from 3,150 in 1990 to 20,262 in 2000., New Britain, is the largest island in the Bismarck Archipelago (named after Otto von Bismarck) of Papua New Guinea. It is separated from the island of New Guinea by the Dampier and Vitiaz Straits and from New Ireland by St. George's Channel. The main towns of New Britain are Rabaul/Kokopo and Kimbe. The island is roughly the size of Taiwan. While the island was part of German New Guinea, it was named Neupommern ("New Pomerania")., Chester William Nimitz (February 24, 1885February 20, 1966) was a fleet admiral of the United States Navy. He played a major role in the naval history of World War II as Commander in Chief, United States Pacific Fleet (CinCPac), for U.S. naval forces and Commander in Chief, Pacific Ocean Areas (CinCPOA), for U.S. and Allied air, land, and sea forces during World War II., The Landing at Saidor (Operation MICHAELMAS) was an Allied amphibious landing at Saidor, Papua New Guinea on 2 January 1944 as part of Operation DEXTERITY during World War II., German New Guinea was the first part of the German colonial empire. It was a protectorate from 1884 until 1914 when it fell to Australian forces following the outbreak of the First World War. It consisted of the northeastern part of New Guinea and several nearby island groups. The mainland part of German New Guinea and the nearby islands of the Bismarck Archipelago and the North Solomon Islands are now part of Papua New Guinea. The Micronesian islands of German New Guinea are now governed as the Federated States of Micronesia, the Marshall Islands, Nauru, the Northern Mariana Islands and Palau., Operation Cartwheel (19431944) was a major military strategy for the Allies in the Pacific theater of World War II. Cartwheel was a twin-axis of advance operation, aimed at militarily neutralizing the major Japanese base at Rabaul. The operation was directed by the Supreme Allied Commander in the South West Pacific Area (SWPA)General Douglas MacArthurwhose forces advanced along the northeast coast of New Guinea and occupied nearby islands. Allied forces from the Pacific Ocean Areas commandunder Admiral Chester W. Nimitzadvanced through the Solomon Islands toward Bougainville. The Allied forces involved were from Australia, the Netherlands, New Zealand, the US and various Pacific Islands., Taiwan, officially the Republic of China (ROC), is a state in East Asia. Neighbors include China (officially the People's Republic of China, abbreviated as PRC) to the west, Japan to the northeast, and the Philippines to the south.
Taiwan is the most populous state that is not a member of the United Nations, and the one with the largest economy., The Bismarck Archipelago is a group of islands off the northeastern coast of New Guinea in the western Pacific Ocean and is part of the Islands Region of Papua New Guinea. Its area is about 50,000 square km., The United States dropped nuclear weapons on the Japanese cities of Hiroshima and Nagasaki on August 6 and 9, 1945, respectively, during the final stage of World War II. The United States had dropped the bombs with the consent of the United Kingdom as outlined in the Quebec Agreement. The two bombings, which killed at least 129,000 people, remain the only use of nuclear weapons for warfare in history., An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. A grouping of geographically or geologically related islands is called an archipelago, e.g. the Philippines., Solomon Islands is a sovereign country consisting of six major islands and over 900 smaller islands in Oceania lying to the east of Papua New Guinea and northwest of Vanuatu and covering a land area of . The country's capital, Honiara, is located on the island of Guadalcanal. The country takes its name from the Solomon Islands archipelago, which is a collection of Melanesian islands that also includes the North Solomon Islands (part of Papua New Guinea), but excludes outlying islands, such as Rennell and Bellona, and the Santa Cruz Islands., Hiroshima is perhaps best known as the first city in history to be targeted by a nuclear weapon when the United States Army Air Forces (USAAF) dropped an atomic bomb on the city (and later on Nagasaki) at 8:15 a.m. on August 6, 1945, near the end of World War II., Papua New Guinea (PNG  Hiri Motu: "Papua Niu Gini"), officially the Independent State of Papua New Guinea, is an Oceanian country that occupies the eastern half of the island of New Guinea and its offshore islands in Melanesia, a region of the southwestern Pacific Ocean north of Australia. Its capital, located along its southeastern coast, is Port Moresby. The western half of New Guinea forms the Indonesian provinces of Papua and West Papua., The Chief of Staff of the Army (CSA) is a statutory office held by a four-star general in the United States Army. As the most senior uniformed officer assigned to serve in the Department of the Army, the CSA is the principal military advisor and a deputy to the Secretary of the Army. In a separate capacity, the CSA is a member of the Joint Chiefs of Staff and, thereby, a military advisor to the National Security Council, the Secretary of Defense, and the President of the United States. The CSA is typically the highest-ranking officer on active-duty in the U.S. Army unless the Chairman and/or the Vice Chairman of the Joint Chiefs of Staff are Army officers., Vitiaz Strait is a strait between New Britain and the Huon Peninsula, northern New Guinea. , Pomerania is a region on the southern shore of the Baltic Sea in Central Europe, split between Germany and Poland., The Philippine Army (PA; Filipino: "Hukbong Katihan ng Pilipinas"; Spanish: "Ejército Filipino"), is the main, oldest and largest branch of the Armed Forces of the Philippines (AFP) responsible for ground warfare. Commanding General, Lieutenant General Eduardo Año, former Chief of Intelligence Service of the Armed Forces of the Philippines (ISAFP), assumed office on 15 July 2015. Its main headquarters is located at Fort Bonifacio. As of 8 June 2016 the National Conscription Mandate is under effect., Rabaul is a township in East New Britain province, on the island of New Britain, in the country of Papua New Guinea. New Britain is an island about 60 kilometres to the east of the island of New Guinea. Rabaul was the provincial capital and most important settlement in the province until it was destroyed in 1994 by falling ash of a volcanic eruption., Operation Dexterity was a military operation , part of Operation Cartwheel in the South West Pacific Area ( SWPA ) for the Allies in the Pacific theater of World War II. The operation was directed by the Supreme Allied Commander in the SWPA , General Douglas MacArthur . Dexterity included amphibious landings at Arawe on 15 December 1943 , and Cape Gloucester on 26 December 1943 in the northwest of New Britain , the capture of the Imperial Japanese held Tuluvu aerodrome on the 30 December 1943 and the amphibious landing at Saidor on 2 January 1944 . The operation ended on 10 February 1944 ., World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the world's nationsincluding all of the great powerseventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. In a state of "total war", the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked by mass deaths of civilians, including the Holocaust (in which approximately 11 million people were killed) and the strategic bombing of industrial and population centres (in which approximately one million were killed, and which included the atomic bombings of Hiroshima and Nagasaki), it resulted in an estimated 50 million to 85 million fatalities. These made World War II the deadliest conflict in human history., Kimbe is the capital of the province of West New Britain in Papua New Guinea. It is a port town on the great Kimbe Bay which boasts more than 60 percent of the coral species of the entire Indo-Pacific. The bustling town of Kimbe is the third largest port in Papua New Guinea and is the fastest growing city in the South Pacific. Accommodation in Kimbe is readily available in many high-class resorts and hotels, as well as many budget guesthouses and motels dribbled along the province. The town of Kimbe is served by Hoskins Airport., Otto Eduard Leopold, Prince of Bismarck, Duke of Lauenburg (1 April 1815  30 July 1898), known as Otto von Bismarck, was a conservative Prussian statesman who dominated German and European affairs from the 1860s until 1890. In the 1860s, he engineered a series of wars that unified the German states, significantly and deliberately excluding Austria, into a powerful German Empire under Prussian leadership. With that accomplished by 1871, he skillfully used balance of power diplomacy to maintain Germany's position in a Europe which, despite many disputes and war scares, remained at peace. For historian Eric Hobsbawm, it was Bismarck who "remained undisputed world champion at the game of multilateral diplomatic chess for almost twenty years after 1871, [and] devoted himself exclusively, and successfully, to maintaining peace between the powers.", The Holocaust (from the Greek ': "hólos", "whole" and "kaustós", "burnt"), also referred to as the Shoah"' (Hebrew: , "HaShoah", "the catastrophe"), was a genocide in which Adolf Hitler's Nazi Germany and its collaborators killed about six million Jews. The victims included 1.5 million children and represented about two-thirds of the nine million Jews who had resided in Europe. Some definitions of the Holocaust include the additional five million non-Jewish victims of Nazi mass murders, bringing the total to about 11 million. Killings took place throughout Nazi Germany, German-occupied territories, and territories held by allies of Nazi Germany., New Guinea (or, historically, "") is a large Island in the South West Pacific region., Subject: operation dexterity, Relation: country, Options: (A) austria (B) china (C) german empire (D) germany (E) guinea (F) netherlands (G) new zealand (H) palau (I) papua new guinea (J) philippines (K) poland (L) quebec (M) republic of china (N) solomon islands (O) taiwan (P) united states (Q) world

SOLUTION: papua new guinea

PROBLEM: Context: , first called Jbei from his clan and later from his title, was a samurai and general who lived during the Sengoku period of Feudal Japan. His full name was thus Akechi Jbei Minamoto-no-Mitsuhide (  )., Historical context.
The goal of national unification and a return to the comparative political stability of the earlier Muromachi period was widely shared by the multitude of autonomous "daimys" during the Sengoku period. Oda Nobunaga was the first for whom this goal seemed attainable. Nobunaga had gained control over most of Honshu (see map below) before his death during the 1582 Honn-ji incident, a coup attempt executed by Nobunaga's vassal, Akechi Mitsuhide. It is not certain whether Nobunaga was killed in the attack or else committed seppuku. The motivations behind Mitsuhide's betrayal was never revealed to anyone who survived the incident, and has been a subject of debate and conjecture ever since the incident., Isono Kazumasa (   , 1534 -- 1583 ) was relatively the most senior of retainer beneath the clan of Azai throughout the latter Sengoku Period of Feudal Japan . Initially at the time in which Kazumasa began his service under the Azai , Sukemasa was the present head over the clan , and Kazumasa began his great line of feats by supporting the former in a desperate conflict against the Rokkaku that took place in 1561 . Within this event , the Rokkaku attempted to ultimately take over the entire Sawayama castle through means of besiegement , but were met with failure in this attempt after Kazumasa was sent as relief , convincing Sukemasa to allow this respective retainer complete jurisdiction over Sumamata castle as a reward for his reliability . Following the succession of Azai Nagamasa , Kazumasa willingly supported the former within many variable conflicts throughout the years that had passed , the most notable being Anegawa of 1570 , where Kazumasa was said to have fought with such conviction and courage on the battlefield that his favorite horse was shot out beneath him and he unhesitatingly mounted a new horse immediately following the first , charging even deeper into the Oda ranks that surrounded him . In furthered justification to this , Kazumasa penetrated so far past the soldiers of Shibata Katsuie and Toyotomi Hideyoshi that he would have initially breached into the main camp of Oda Nobunaga if the additional units of Mori Yoshinari and Sakuma Nobumori did not immediately assist their respective allies . Even with such a showing of great heroism , Kazumasa was tasked with an overwhelming obligation by the year of 1573 : Oda Nobunaga had already torn apart the Asakura and was charging upon the Sawayamasa castle with over 35,000 soldiers to back his aspirations . And as Nagamasa was too afraid of the humiliation that he would suffer from if he were to surrender to Nobunaga a second time , he took a hold of Kazumasa 's aged mother , swearing that she will be crucified if Kazumasa fails in the ultimate attempt of forcing off the Oda besiegers from Sawayama . As Kazumasa was thus determined to fight on to his very last breath less his mother were to suffer such an excruciating death , he managed to hold out for over 8 months before initially possessing no remaining provisions at which his army would be able to feed upon . Knowing that defense was now an impossible ideal , Kazumasa had little other choice then to surrender to Nobunaga , who in return admired the warrior for his loyalty and conviction , awarding him Takashima District of western Omi . Remaining within such a fief , Kazumasa surmiseably detested Nagamasa with an intense hatred , supporting the Oda with renewed resolve , even though abandoning his domain by the year of 1578 , where it is said that he remained within the same respective province , employing a simple life of farming . Kazumasa then died in 1583 . Also , while Nagamasa was married to Nobunaga Oda 's younger sister Oichi , Kazumasa was very fond of Oichi , this was one of the reasons why he fought with such courage ., The refers to the forced suicide on June 21, 1582, of Japanese daimy Oda Nobunaga at the hands of his samurai general Akechi Mitsuhide. This occurred in Honn-ji, a temple in Kyoto, ending Nobunaga's quest to consolidate centralized power in Japan under his authority., The is a period in Japanese history marked by social upheaval, political intrigue and near-constant military conflict. Japanese historians named it after the otherwise unrelated Warring States period in China. It came to an end when all political power was unified under the Tokugawa shogunate., Subject: isono kazumasa, Relation: occupation, Options: (A) military (B) samurai

SOLUTION:
samurai