instruction:
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).
question:
Context: Routray or Rautaray are a warrior Brahmin caste, who migrated from the Rajasthan, having their roots from Rathore community, they were invited by King Of Puri in 1805 to train the Kshatriya community in warfare in Orissa. They were invited by the king who had suffered innumerable losses to his army in 1803 due to unsuccessful war campaign against the East India Company. Eventually, they got integrated into the elite section of the Khandayat community. , Bharatiya Jnanpith a literary and research organization, was founded on February 18, 1944 by Sahu Shanti Prasad Jain of the Sahu Jain family and his wife Rama Jain to undertake systematic research and publication of Sanskrit, Prakrit, Pali and Apabhramsha texts and covering subjects like religion, philosophy, logic, ethics, grammar, astrology, poetics., Khandayats are a cultivating caste of Odisha in India. Khandayat means "master of the sword". The word, "Khanda" means sword and "Ayata" means control., Sachidananda Rautray ( 1916 -- 2004 ) was an Odia poet , novelist , short - story writer . He received Jnanpith Award , the highest literary award of India , in 1986 . He was popularly known as Sachi Routray ., The Jnanpith Award is an Indian literary award presented annually by the Bharatiya Jnanpith to an author for their "outstanding contribution towards literature". Instituted in 1961, the award is bestowed only on Indian writers writing in Indian languages included in the Eighth Schedule to the Constitution of India and English, with no posthumous conferral., Subject: sachidananda routray, Relation: occupation, Options: (A) author (B) literary (C) master (D) religion (E) warrior
answer:
author


question:
Context: Eighteen Visions was an American metal band from Orange County, California, United States, formed in October 1995. The band broke up in April 2007, less than a year after their major label debut was released through Epic and Trustkill Records., The Best of Eighteen Visions is a compilation album by metalcore band Eighteen Visions. It compiles two songs from their first EP "Lifeless", five songs from their full-length album "Yesterday Is Time Killed" and the three songs from the 7-inch record "No Time for Love", as well as a newly written song. All songs were recorded during March 2001, and would mark the beginning of their new-coming style, adding clean vocals and melody., Western Australia (abbreviated as WA) is a state occupying the entire western third of Australia. It is bounded by the Indian Ocean to the north and west, the Great Australian Bight and Southern Ocean to the south, the Northern Territory to the north-east and South Australia to the south-east. Western Australia is Australia's largest state with a total land area of 2,529,875 square kilometres (976,790 sq mi), and the second-largest country subdivision in the world  however, a significant part of it is sparsely populated. The state has about 2.6 million inhabitants, around 11% of the national total. 92% of the population lives in the south-west corner of the state., California is the most populous state in the United States and the third most extensive by area. Located on the western (Pacific Ocean) coast of the U.S., California is bordered by the other U.S. states of Oregon, Nevada, and Arizona and shares an international border with the Mexican state of Baja California. The state capital is Sacramento. Los Angeles is California's most populous city, and the country's second largest after New York City. The state also has the nation's most populous county, Los Angeles County, and its largest county by area, San Bernardino County., 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., The Indian Ocean is the third largest of the world's oceanic divisions, covering (approximately 20% of the water on the Earth's surface). It is bounded by Asia on the north, on the west by Africa, on the east by Australia, and on the south by the Southern Ocean or, depending on definition, by Antarctica. It is named after the country of India. The Indian Ocean is known as "Ratnkara", ""the mine of gems"" in ancient Sanskrit literature, and as "Hind Mahsgar", ""the great Indian sea"", in Hindi., Los Angeles (Spanish for "The Angels"), officially the City of Los Angeles and often known by its initials L.A., is the second-most populous city in the United States (after New York City), the most populous city in California and the county seat of Los Angeles County. Situated in Southern California, Los Angeles is known for its mediterranean climate, ethnic diversity, sprawling metropolis, and as a major center of the American entertainment industry. Los Angeles lies in a large coastal basin surrounded on three sides by mountains reaching up to and over ., The Northern Territory (abbreviated as NT) is a federal Australian territory in the central and central northern regions of Australia. It shares borders with Western Australia to the west (129th meridian east), South Australia to the south (26th parallel south), and Queensland to the east (138th meridian east). To the north, the territory is bordered by the Timor Sea, the Arafura Sea and the Gulf of Carpentaria. Despite its large areaover , making it the third largest Australian federal divisionit is sparsely populated. The Northern Territory's population of 244,000 (2016) makes it the least populous of Australia's eight major states and territories, having fewer than half as many people as Tasmania., The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south and is bounded by Asia and Australia in the west and the Americas in the east., Yesterday Is Time Killed was the first full-length album by Eighteen Visions. It was also their last indi-signed record. Five of these songs were later re-recorded for The Best of Eighteen Visions compilation. The last untitled song is actually split onto 8 tracks, for each "part" of the song., Trustkill Records was an American record label that started as a hardcore punk fanzine in April 1993. It started releasing hardcore, metal and rock records and merchandise in 1994. In 2010, the president of Trustkill, Josh Grabelle, formed a new label called Bullet Tooth Records., `` Motionless and White '' is a song by Eighteen Visions , and was the final single from The Best of Eighteen Visions . `` Motionless and White '' became a popular underground hit in parts of the UK and Western Australia , but undoubtedly the most successful in California , it ended up peaking # 98 on the US Mainstream Rock Charting System . The song addresses the theme of drug use and reads as someone attempting to persuade a heavy user to break the addiction , and it possibly inspired the highly successful Three Days Grace single `` Never Too Late '' . `` Motionless and White '' was often the closing song of Eighteen Visions ' sets , up until the release of their album Obsession . The title of the song inspired the name for the band , Motionless in White ., Baja California, officially the Free and Sovereign State of Baja California, is a state in Mexico. It is the northernmost and westernmost of the 31 states which, with Mexico City, comprises the 32 Federal Entities of Mexico. Before becoming a state in 1953, the area was known as the North Territory of Baja California ("El Territorio Norte de Baja California"). It has an area of , or 3.57% of the land mass of Mexico and comprises the northern half of the Baja California Peninsula, north of the 28th parallel, plus oceanic Guadalupe Island. The mainland portion of the state is bordered on the west by the Pacific Ocean, on the east by Sonora, the U.S. State of Arizona, and the Gulf of California (also known as the "Sea of Cortez"), and on the south by Baja California Sur. Its northern limit is the U.S. state of California., The Great Australian Bight is a large oceanic bight, or open bay, off the central and western portions of the southern coastline of mainland Australia., South Australia (abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories. It has a total of 1.7 million people, and its population is the most highly centralised of any state in Australia, with more than 75 percent of South Australians living in the capital, Adelaide, or its environs. Other population centres in the state are relatively small., Subject: motionless and white, Relation: record_label, Options: (A) 1995 (B) album (C) australia (D) island (E) label (F) metropolis (G) record (H) record label (I) trustkill records
answer:
trustkill records


question:
Context: A proton is a subatomic particle, symbol or , with a positive electric charge of +1"e" elementary charge and mass slightly less than that of a neutron. Protons and neutrons, each with masses of approximately one atomic mass unit, are collectively referred to as "nucleons". One or more protons are present in the nucleus of every atom. They are a necessary part of the nucleus. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number (represented by the symbol Z). Since each element has a unique number of protons, each element has its own unique atomic number. The word "proton" is Greek for "first", and this name was given to the hydrogen nucleus by Ernest Rutherford in 1920. In previous years, Rutherford had discovered that the hydrogen nucleus (known to be the lightest nucleus) could be extracted from the nuclei of nitrogen by atomic collisions. Protons were therefore a candidate to be a fundamental particle, and hence a building block of nitrogen and all other heavier atomic nuclei., The neutron is a subatomic particle, symbol or , with no net electric charge and a mass slightly larger than that of a proton. Protons and neutrons, each with mass approximately one atomic mass unit, constitute the nucleus of an atom, and they are collectively referred to as nucleons. Their properties and interactions are described by nuclear physics., Angina pectoris, commonly known as angina, is the sensation of chest pain, pressure, or squeezing, often due to not enough blood flow to the heart muscle as a result of obstruction or spasm of the coronary arteries. 
While angina pectoris can occur due to anemia, abnormal heart rhythms and heart failure, its main cause is coronary artery disease, an atherosclerotic process affecting the arteries feeding the heart. The term derives from the Latin "angere" ("to strangle") and "pectus" ("chest"), and can therefore be translated as "a strangling feeling in the chest"., Tritium (or ; symbol ' or ', also known as hydrogen-3) is a radioactive isotope of hydrogen. The nucleus of tritium (sometimes called a triton) contains one proton and two neutrons, whereas the nucleus of protium (by far the most abundant hydrogen isotope) contains one proton and no neutrons. Naturally occurring tritium is extremely rare on Earth, where trace amounts are formed by the interaction of the atmosphere with cosmic rays. It is produced by irradiating lithium metal in a nuclear reactor. Tritium is used as a radioactive tracer, in radioluminescent light sources for watches and instruments, and in nuclear weapons. The name of this isotope is formed from the Greek word  ("trítos") meaning "third"., A radioactive tracer, or radioactive label, is a chemical compound in which one or more atoms have been replaced by a radioisotope so by virtue of its radioactive decay it can be used to explore the mechanism of chemical reactions by tracing the path that the radioisotope follows from reactants to products. Radiolabeling is thus the radioactive form of isotopic labeling., Lithium (from , "stone") is a chemical element with the symbol Li and atomic number 3. It is a soft, silver-white metal belonging to the alkali metal group of chemical elements. Under standard conditions, it is the lightest metal and the least dense solid element. Like all alkali metals, lithium is highly reactive and flammable. For this reason, it is typically stored in mineral oil. When cut open, it exhibits a metallic luster, but contact with moist air corrodes the surface quickly to a dull silvery gray, then black tarnish. Because of its high reactivity, lithium never occurs freely in nature, and instead, appears only in compounds, which are usually ionic. Lithium occurs in a number of pegmatitic minerals, but due to its solubility as an ion, is present in ocean water and is commonly obtained from brines and clays. On a commercial scale, lithium is isolated electrolytically from a mixture of lithium chloride and potassium chloride., AstraZeneca plc is a BritishSwedish multinational pharmaceutical and biopharmaceutical company. In 2013 it moved its headquarters to Cambridge, England, and concentrated its R&D in three sites: Cambridge, Gaithersburg, Maryland (location of MedImmune) for work on biopharmaceuticals, and Mölndal (near Gothenburg) in Sweden, for research on traditional chemical drugs. In 2015 it was the eighth largest drug company in the world based on sales revenue., Alprenolol, or alfeprol, alpheprol, and alprenololum (Gubernal, Regletin, Yobir, Apllobal, Aptine, Aptol Duriles), is a non-selective beta blocker as well as 5-HT receptor antagonist, used in the treatment of angina pectoris. It is no longer marketed by AstraZeneca, but may still be available from other pharmaceutical companies or generically., A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a sustained nuclear chain reaction. Nuclear reactors are used at nuclear power plants for electricity generation and in propulsion of ships. Heat from nuclear fission is passed to a working fluid (water or gas), which runs through steam turbines. These either drive a ship's propellers or turn electrical generators. Nuclear generated steam in principle can be used for industrial process heat or for district heating. Some reactors are used to produce isotopes for medical and industrial use, or for production of weapons-grade plutonium. Some are run only for research. Today there are about 450 nuclear power reactors that are used to generate electricity in about 30 countries around the world., Dihydroalprenolol ( DHA ) is a hydrogenated alprenolol derivative that acts as a beta - adrenergic blocker . When the extra hydrogen atoms are tritium , it is a radiolabeled form of alprenolol , which is used to label beta - adrenergic receptors for isolation ., Cosmic rays are high-energy radiation, mainly originating outside the Solar System. Upon impact with the Earth's atmosphere, cosmic rays can produce showers of secondary particles that sometimes reach the surface. Composed primarily of high-energy protons and atomic nuclei, they are of mysterious origin. Data from the "Fermi" space telescope (2013) have been interpreted as evidence that a significant fraction of primary cosmic rays originate from the supernovae explosions of stars. Active galactic nuclei probably also produce cosmic rays., Beta blocker, also written -blocker, is a class of medications that are particularly used to manage cardiac arrhythmias, and to protect the heart from a second heart attack (myocardial infarction) after a first heart attack (secondary prevention). They are also widely used to treat hypertension, although they are no longer the first choice for initial treatment of most patients., Hydrogen is a chemical element with chemical symbol H and atomic number 1. With an atomic weight of , hydrogen is the lightest element on the periodic table. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. Non-remnant stars are mainly composed of hydrogen in the plasma state. The most common isotope of hydrogen, termed "protium" (name rarely used, symbol H), has one proton and no neutrons., A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion (thermonuclear weapon). Both reactions release vast quantities of energy from relatively small amounts of matter. The first test of a fission ("atomic") bomb released the same amount of energy as approximately . The first thermonuclear ("hydrogen") bomb test released the same amount of energy as approximately ., Subject: dihydroalprenolol, Relation: instance_of, Options: (A) alkali (B) antagonist (C) atmosphere (D) atomic pile (E) beta blocker (F) biopharmaceutical (G) building (H) candidate (I) cause (J) chemical compound (K) chemical element (L) chest (M) chloride (N) class (O) company (P) cut (Q) data (R) device (S) district (T) energy (U) england (V) fluid (W) force (X) gas (Y) generation (Z) group ([) hydrogen (\) industrial process (]) isotope of hydrogen (^) label (_) matter (`) may (a) metal (b) name (c) nuclear reactor (d) nucleus (e) number (f) ocean (g) oil (h) particle (i) physics (j) process (k) radioactive tracer (l) release (m) research (n) space (o) standard (p) stone (q) surface (r) symbol (s) term (t) test (u) thermonuclear weapon (v) three (w) treatment (x) two (y) virtue (z) weapon ({) work
answer:
chemical compound