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 writing system is any conventional method of visually representing verbal communication. While both writing and speech are useful in conveying messages, writing differs in also being a reliable form of information storage and transfer. The processes of encoding and decoding writing systems involve shared understanding between writers and readers of the meaning behind the sets of characters that make up a script. Writing is usually recorded onto a durable medium, such as paper or electronic storage, although non-durable methods may also be used, such as writing on a computer display, in sand, or by skywriting., A sign language (also signed language) is a language which chiefly uses manual communication to convey meaning, as opposed to acoustically conveyed sound patterns. This can involve simultaneously combining hand shapes, orientation and movement of the hands, arms or body, and facial expressions to express a speaker's thoughts. Sign languages share many similarities with spoken languages (sometimes called "oral languages"), which depend primarily on sound, and linguists consider both to be types of natural language. Although there are some significant differences between signed and spoken languages, such as how they use space grammatically, sign languages show the same linguistic properties and use the same language faculty as do spoken languages. They should not be confused with body language, which is a kind of non-linguistic communication., An invention is a unique or novel device, method, composition or process. The invention process is a process within an overall engineering and product development process. It may be an improvement upon a machine or product or a new process for creating an object or a result. An invention that achieves a completely unique function or result may be a radical breakthrough. Such works are novel and not obvious to others skilled in the same field. An inventor may be taking a big step in success or failure., A spoken language is a language produced by articulate sounds, as opposed to a written language. Many languages have no written form and so are only spoken. An oral language or vocal language is a language produced with the vocal tract, as opposed to a sign language, which is produced with the hands and face. The term "spoken language" is sometimes used to mean only vocal languages, especially by linguists, making all three terms synonyms by excluding sign languages. Others refer to sign language as "spoken", especially in contrast to written transcriptions of signs., In spoken language analysis an utterance is a smallest unit of speech . It is a continuous piece of speech beginning and ending with a clear pause . In the case of oral languages , it is generally but not always bounded by silence . Utterances do not exist in written language , only their representations do . It can be represented and delineated in written language in many ways ., A written language is the representation of a spoken or gestural language by means of a writing system. Written language is an invention in that it must be taught to children, who will pick up spoken language (oral or sign) by exposure even if they are not specifically taught., Language is the ability to acquire and use complex systems of communication, particularly the human ability to do so, and a language is any specific example of such a system. The scientific study of language is called linguistics. Questions concerning the philosophy of language, such as whether words can represent experience, have been debated since Gorgias and Plato in Ancient Greece. Thinkers such as Rousseau have argued that language originated from emotions while others like Kant have held that it originated from rational and logical thought. 20th-century philosophers such as Wittgenstein argued that philosophy is really the study of language. Major figures in linguistics include Ferdinand de Saussure and Noam Chomsky., Subject: utterance, Relation: subclass_of, Options: (A) ability (B) communication (C) composition (D) computer (E) device (F) experience (G) failure (H) function (I) human (J) information (K) invention (L) language (M) linguistics (N) method (O) natural (P) paper (Q) philosophy (R) process (S) show (T) sign (U) space (V) speech (W) spoken language (X) study (Y) term (Z) thought ([) writing system
[A]: communication

[Q]: Context: A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in the United States, Canada, Romania, China and Taiwan. In the United Kingdom and Ireland, county towns have a similar function., The War Shipping Administration (WSA) was a World War II emergency war agency of the US government, tasked to purchase and operate the civilian shipping tonnage the US needed for fighting the war. Both shipbuilding under the Maritime Commission and ship allocation under the WSA to Army, Navy or civilian needs were closely coordinated though Vice Admiral Emory S. Land who continued as head of the Maritime Commission while also heading the WSA., SS Charles H. Cugle was a Type Z - EC2 - S - C5 Liberty ship built by J.A. Jones Construction of Panama City , Florida , launched on 13 August 1945 . It was ordered by the War Shipping Administration under Maritime Commission Contract number 3145 . As part of the Army Nuclear Power Program the ship was transferred to the U.S. Army in March 1963 , and fitted with a pressurized water reactor , fuelled by used low enriched uranium , designed by Martin Marietta , becoming the world 's first floating nuclear power plant , at a cost of $ 17 million . Now renamed USS Sturgis ( MH - 1A ) the reactor began operation on 24 January 1967 at Fort Belvoir , Virginia , generating 10 MWe of electrical power . The reactor barge was then towed to Gatun Lake in the Panama Canal Zone to provide power , owing to a lack of water for the hydroelectric plant . The ship returned to Fort Belvoir in early 1977 , and the reactor deactivated and de-fueled . The ship was decontaminated , sealed , and assigned to the James River Reserve Fleet for an expected 50 years of SAFSTOR . However , 38 years later the Army Corps of Engineers deemed there were low enough levels of radioactivity in the mothballed vessel 's contaminated areas for it to be scrapped . It is scheduled to be towed from Virginia to Galveston in April -- May 2015 where subcontractor Malin International Ship Repair and Drydock will begin the 12 - to 18 - month work of removing the contaminated material and placing it in rail cars to be hauled to a hazardous materials disposal site , after which the remaining portions of the vessel will be cut up and sold for scrap value ., Vice Admiral Emory Scott Land (January 8, 1879 November 27, 1971) was an officer in the United States Navy, noted for his contributions to naval architecture, particularly in submarine design. Notable assignments included serving as Chief of the Navy's Bureau of Construction and Repair during the 1930s, and as Chairman of the U.S. Maritime Commission during World War II., Florida (Spanish for "land of flowers") is a state located in the southeastern region of the United States. It is bordered to the west by the Gulf of Mexico, to the north by Alabama and Georgia, to the east by the Atlantic Ocean, and to the south by the Straits of Florida and Cuba. Florida is the 22nd most extensive, the 3rd most populous, and the 8th most densely populated of the U.S. states. Jacksonville is the most populous municipality in the state and is the largest city by area in the contiguous United States. The Miami metropolitan area is Florida's most populous urban area. The city of Tallahassee is the state capital., Charlotte is the largest city in the state of North Carolina. It is the county seat of Mecklenburg County and the second-largest city in the southeastern United States, just behind Jacksonville, Florida. Charlotte is the third-fastest growing major city in the United States. In 2014 the estimated population of Charlotte according to the U.S.Census Bureau was 809,958, making it the 17th-largest city in the United States based on population. The Charlotte metropolitan area ranks 22nd-largest in the U.S., and had a 2014 population of 2,380,314. The Charlotte metropolitan area is part of a sixteen-county market region or combined statistical area with a 2014 U.S.Census population estimate of 2,537,990. Residents of Charlotte are referred to as "Charlotteans". It is listed as a "gamma-plus" global city by the Globalization and World Cities Research Network., J.A. Jones Construction was a heavy construction company headquartered in Charlotte, North Carolina. Operating internationally since the 1950s, it merged with Germany's Philipp Holzmann AG in 1979. In 2003 the company ceased operations due to the failure of its parent company., In the United States, a metropolitan statistical area (MSA) is a geographical region with a relatively high population density at its core and close economic ties throughout the area. Such regions are neither legally incorporated as a city or town would be, nor are they legal administrative divisions like counties or separate entities such as states. As such, the precise definition of any given metropolitan area can vary with the source. A typical metropolitan area is centered on a single large city that wields substantial influence over the region (e.g.,Chicago or Atlanta). However, some metropolitan areas contain more than one large city with no single municipality holding a substantially dominant position (e.g.,DallasFort Worth metroplex, Norfolk-Virginia Beach (Hampton Roads), RiversideSan Bernardino (Inland Empire) or MinneapolisSaint Paul)., The Liberty ship was a class of cargo ship built in the United States during World War II. Though British in conception, the design was adapted by the United States for its simple, low-cost construction. Mass-produced on an unprecedented scale, the now iconic Liberty ship came to symbolize U.S. wartime industrial output., World WarII (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 WarII the deadliest conflict in human history., Panama City is a city and the county seat of Bay County, Florida, United States. Located along U.S. Route 98, it is the largest city between Tallahassee and Pensacola. It is the more populated of two principal cities of the Panama City-Lynn Haven, Florida Metropolitan Statistical Area. As of the 2010 census, the city population was 36,484. When Panama City was incorporated in 1909, its original city limits were 15th Street (Hwy 98) on the north, Balboa Avenue on the west and Bay Avenue on the east., Subject: ss charles h. cugle, Relation: operator, Options: (A) atlanta (B) canada (C) charlotte (D) germany (E) jacksonville (F) mecklenburg county (G) mexico (H) united kingdom (I) united states navy (J) world war ii
[A]: united states navy

[Q]: Context: Mathematics (from Greek "mathma", 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., Computer science is the study of the theory, experimentation, and engineering that form the basis for the design and use of computers. It is the scientific and practical approach to computation and its applications and the systematic study of the feasibility, structure, expression, and mechanization of the methodical procedures (or algorithms) that underlie the acquisition, representation, processing, storage, communication of, and access to information. An alternate, more succinct definition of computer science is the study of automating algorithmic processes that scale. A computer scientist specializes in the theory of computation and the design of computational systems., Set theory is a branch of mathematical logic that studies sets, which informally are collections of objects. Although any type of object can be collected into a set, set theory is applied most often to objects that are relevant to mathematics. The language of set theory can be used in the definitions of nearly all mathematical objects., The Calculus of Constructions ( CoC ) is a type theory created by Thierry Coquand . It can serve as both a typed programming language and as constructive foundation for mathematics . For this second reason , the CoC and its variants have been the basis for Coq and other proof assistants . Some of its variants include the calculus of inductive constructions ( which adds inductive types ) , the calculus of ( co ) inductive constructions ( which adds coinduction ) , and the predicative calculus of inductive constructions ( which removes some impredicativity ) ., In mathematics, logic, and computer science, a type theory is any of a class of formal systems, some of which can serve as alternatives to set theory as a foundation for all mathematics. In type theory, every "term" has a "type" and operations are restricted to terms of a certain type., In computer science, Coq is an interactive theorem prover. It allows the expression of mathematical assertions, mechanically checks proofs of these assertions, helps to find formal proofs, and extracts a certified program from the constructive proof of its formal specification. Coq works within the theory of the calculus of inductive constructions, a derivative of the calculus of constructions. Coq is not an automated theorem prover but includes automatic theorem proving tactics and various decision procedures., A formal proof or derivation is a finite sequence of sentences (called well-formed formulas in the case of a formal language), each of which is an axiom, an assumption, or follows from the preceding sentences in the sequence by a rule of inference. The last sentence in the sequence is a theorem of a formal system. The notion of theorem is not in general effective, therefore there may be no method by which we can always find a proof of a given sentence or determine that none exists. The concept of natural deduction is a generalization of the concept of proof., In mathematics, a constructive proof is a method of proof that demonstrates the existence of a mathematical object by creating or providing a method for creating the object. This is in contrast to a non-constructive proof (also known as an "existence proof" or "pure existence theorem") which proves the existence of a particular kind of object without providing an example., A formal system or logical calculus is any well-defined system of abstract thought based on the model of mathematics. A formal system need not be mathematical as such; for example, Spinoza's "Ethics" imitates the form of Euclid's "Elements".. Spinoza employed Euclidiean elements such as "axioms" or "primitive truths", rules of inferences etc. so that a calculus can be build using these. For nature of such primitive truths, one can consult Tarski's "Concept of truth for a formalized language". , In computer science and mathematical logic, a proof assistant or interactive theorem prover is a software tool to assist with the development of formal proofs by human-machine collaboration. This involves some sort of interactive proof editor, or other interface, with which a human can guide the search for proofs, the details of which are stored in, and some steps provided by, a computer., Subject: calculus of constructions, Relation: instance_of, Options: (A) branch (B) class (C) communication (D) computer (E) concept (F) design (G) formal system (H) information (I) language (J) mathematical object (K) mathematics (L) method (M) object (N) programming (O) programming language (P) quantity (Q) reason (R) scale (S) science (T) set theory (U) structure (V) study (W) theory (X) truth
[A]:
formal system