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).

Example Input: Context: Quantity is a property that can exist as a magnitude or multitude. Quantities can be compared in terms of "more", "less", or "equal", or by assigning a numerical value in terms of a unit of measurement. Quantity is among the basic classes of things along with quality, substance, change, and relation. Some quantities are such by their inner nature (as number), while others are functioning as states (properties, dimensions, attributes) of things such as heavy and light, long and short, broad and narrow, small and great, or much and little. A small quantity is sometimes referred to as a quantulum., In mathematics, a conjecture is a conclusion or proposition based on incomplete information, for which no proof has been found. Conjectures such as the Riemann hypothesis (still a conjecture) or Fermat's Last Theorem (which was a conjecture until proven in 1995) have shaped much of mathematical history as new areas of mathematics are developed in order to prove them., The Riemann zeta function or EulerRiemann zeta function, , is a function of a complex variable "s" that analytically continues the sum of the Dirichlet series , In mathematics, the Riemann hypothesis is a conjecture that the Riemann zeta function has its zeros only at the negative even integers and complex numbers with real part . It was proposed by , after whom it is named. The name is also used for some closely related analogues, such as the Riemann hypothesis for curves over finite fields., A definition is a statement of the meaning of a term (a word, phrase, or other set of symbols). Definitions can be classified into two large categories, intensional definitions (which try to give the essence of a term) and extensional definitions (which proceed by listing the objects that a term describes). Another important category of definitions is the class of ostensive definitions, which convey the meaning of a term by pointing out examples. A term may have many different senses and multiple meanings, and thus require multiple definitions., A complex number is a number that can be expressed in the form , where and are real numbers and is the imaginary unit, satisfying the equation . In this expression, is the ' and is the ' of the complex number. If formula_1, then formula_2, In mathematics, a finite field or Galois field (so-named in honor of Évariste Galois) is a field that contains a finite number of elements. As with any field, a finite field is a set on which the operations of multiplication, addition, subtraction and division are defined and satisfy certain basic rules. The most common examples of finite fields are given by the integers mod when is a prime number., In mathematics, an L-function is a meromorphic function on the complex plane, associated to one out of several categories of mathematical objects. An L-series is a Dirichlet series, usually convergent on a half-plane, that may give rise to an L-function via analytic continuation., In mathematics , the grand Riemann hypothesis is a generalisation of the Riemann hypothesis and Generalized Riemann hypothesis . It states that the nontrivial zeros of all automorphic L - functions lie on the critical line 1/2 + it with t a real number variable and i the imaginary unit . The modified grand Riemann hypothesis is the assertion that the nontrivial zeros of all automorphic L - functions lie on the critical line or the real line ., Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework., Mathematics (from Greek  "máthma", knowledge, study, learning) is the study of topics such as quantity (numbers), structure, space, and change. There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics., The Riemann hypothesis is one of the most important conjectures in mathematics. It is a statement about the zeros of the Riemann zeta function. Various geometrical and arithmetical objects can be described by so-called global L-functions, which are formally similar to the Riemann zeta-function. One can then ask the same question about the zeros of these "L"-functions, yielding various generalizations of the Riemann hypothesis. Many mathematicians believe these generalizations of the Riemann hypothesis to be true. The only cases of these conjectures which have been proven occur in the function field case (not the number field case)., Subject: grand riemann hypothesis, Relation: instance_of, Options: (A) class (B) complex (C) complex number (D) conjecture (E) definition (F) division (G) equation (H) field (I) function (J) hypothesis (K) magnitude (L) mathematics (M) may (N) number (O) order (P) phrase (Q) plane (R) position (S) prime number (T) quantity (U) relation (V) relationship (W) series (X) space (Y) statement (Z) structure ([) study (\) sum (]) term (^) theorem (_) three (`) time (a) unit of measurement (b) variable
Example Output: conjecture

Example Input: Context: Earl Kenneth Hines, universally known as Earl "Fatha" Hines (December 28, 1903  April 22, 1983), was an American jazz pianist and bandleader. He was one of the most influential figures in the development of jazz piano and, according to one major source, is "one of a small number of pianists whose playing shaped the history of jazz"., A bandleader is the leader of a music group such as a rock or pop group or jazz quartet. The term is most commonly, though not exclusively, used with a group that plays popular music as a small combo or a big band, such as one which plays jazz, blues, rhythm and blues or rock and roll music. Most bandleaders are also performers with their own band, either as singers or as instrumentalists, playing an instrument such as electric guitar, piano, or other instruments., Phil Napoleon (2 September 1901  1 October 1990), born Filippo Napoli, was an early jazz trumpeter and bandleader born in Boston, Massachusetts. Ron Wynn notes that Napoleon "was a competent, though unimaginative trumpeter whose greatest value was the many recording sessions he led that helped increase jazz's popularity in the mid-'20s." Richard Cook and Brian Morton, writing for "The Penguin Guide to Jazz", refer to Napoleon as "a genuine pioneer" whose playing was "profoundly influential on men such as Red Nichols and Bix Beiderbecke.", Marty Napoleon (June 2, 1921  April 27, 2015) was an American jazz pianist born in Brooklyn, New York, perhaps best known for having replaced Earl Hines in Louis Armstrong's All Stars in 1952. In 1946 he worked with Gene Krupa and went on to work with his uncle Phil Napoleon, a trumpeter, in Phil's Original Memphis Five. In the 1950s he also worked with his brother Teddy Napoleon, a pianist, and from 1966 to 1971 he performed with Armstrong again., Teddy Napoleon ( January 23 , 1914 - July 5 , 1964 ) was an American swing jazz pianist . He was the nephew of Phil Napoleon and the older brother of Marty Napoleon . Teddy Napoleon 's first professional engagement was with Lee Castle in 1933 . He played with Tommy Tompkins for several years before working as a freelance musician in New York City . In the 1940s he played in several big bands , including those of Johnny Messner and Bob Chester , before signing up with Gene Krupa in 1944 . He would work under Krupa intermittently for the next fourteen years , including on many of Krupa 's big band releases in the 1940s and in his trio settings with Charlie Ventura . He also spent time working with Flip Phillips , Bill Harris , and Eddie Shu . Napoleon moved to Florida in 1959 and led his own trio there , though he never recorded as a leader ., Subject: teddy napoleon, Relation: instrument, Options: (A) electric guitar (B) jazz piano (C) piano
Example Output: piano

Example Input: Context: Arena is an Australian general entertainment cable and satellite channel available on Foxtel , Austar , and Optus Television 's subscription platforms ., The original News Corporation or News Corp. was an American multinational mass media corporation headquartered in New York City. It was the world's fourth-largest media group in 2014 in terms of revenue. Board members include prominent former Spanish prime minister Jose Maria Aznar., Austar was an Australian telecommunications company. Its main business activity was subscription television but it has also been involved with internet access and mobile phones. It was founded in 1994 under the name Community Entertainment Television (CETV)., Foxtel is an Australian pay television company, operating a duopoly in cable television, a monopoly in direct broadcast satellite television, and IPTV catch-up services. It was formed in 1995 through a joint venture established between News Corporation (now News Corp; through News Limited, now News Corp Australia) (FOX) and Telstra (TEL)., Subject: arena , Relation: inception, Options: (A) 1994 (B) 1995 (C) 2014
Example Output:
1995

