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: In signal processing, the impulse response, or impulse response function (IRF), of a dynamic system is its output when presented with a brief input signal, called an impulse. More generally, an impulse response is the reaction of any dynamic system in response to some external change. In both cases, the impulse response describes the reaction of the system as a function of time (or possibly as a function of some other independent variable that parameterizes the dynamic behavior of the system)., In signal processing, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance certain aspects of that signal. This is in contrast to the other major type of electronic filter, the analog filter, which is an electronic circuit operating on continuous-time analog signals., Infinite impulse response (IIR) is a property applying to many linear time-invariant systems. Common examples of linear time-invariant systems are most electronic and digital filters. Systems with this property are known as "IIR systems" or "IIR filters", and are distinguished by having an impulse response which does not become exactly zero past a certain point, but continues indefinitely. This is in contrast to a finite impulse response (FIR) in which the impulse response "h"("t") "does" become exactly zero at times "t" > "T" for some finite "T", thus being of finite duration., In signal processing , a finite impulse response ( FIR ) filter is a filter whose impulse response ( or response to any finite length input ) is of finite duration , because it settles to zero in finite time . This is in contrast to infinite impulse response ( IIR ) filters , which may have internal feedback and may continue to respond indefinitely ( usually decaying ) . The impulse response ( that is , the output in response to a Kronecker delta input ) of an Nth - order discrete - time FIR filter lasts exactly N + 1 samples ( from first nonzero element through last nonzero element ) before it then settles to zero . FIR filters can be discrete - time or continuous - time , and digital or analog ., Information is that which informs. In other words, it is the answer to a question of some kind. It is thus related to data and knowledge, as data represents values attributed to parameters, and knowledge signifies understanding of real things or abstract concepts. As it regards data, the information's existence is not necessarily coupled to an observer (it exists beyond an event horizon, for example), while in the case of knowledge, the information requires a cognitive observer., Signal processing is an enabling technology that encompasses the fundamental theory, applications, algorithms, and implementations of processing or transferring information contained in many different physical, symbolic, or abstract formats broadly designated as "signals". It uses mathematical, statistical, computational, heuristic, and linguistic representations, formalisms, and techniques for representation, modelling, analysis, synthesis, discovery, recovery, sensing, acquisition, extraction, learning, security, or forensics., Subject: finite impulse response, Relation: subclass_of, Options: (A) being (B) case (C) change (D) duration (E) electronic circuit (F) electronic filter (G) event (H) feedback (I) filter (J) heuristic (K) information (L) invariant (M) property (N) question (O) representation (P) security (Q) signal (R) time (S) type

SOLUTION: electronic filter

PROBLEM: Context: The Professional Football League, formerly the Russian Second Division is the third level of Russian professional football., FC Dynamo Kirov ( Russian :  ``  ''  ) is a Russian association football club from Kirov , founded in 1923 . It plays in the Russian Professional Football League . It played on the professional level in 1937 , 1957 to 1994 , and since 1999 . The highest level it ever achieved was the second highest ( Soviet First League and Russian First Division ) , where it played in 1957 - 1962 , 1982 , 1983 , and 1992 . It was called Dynamo Vyatka ( 1923 - 1934 before the city of Vyatka was renamed to Kirov ) , Vyatka Kirov ( 1993 -- 1996 ) , Mashinostroitel Kirov ( 1997 -- 1998 ) , and Dynamo - Mashinostroitel Kirov ( 1999 -- 2003 ) ., The Soviet First League was the second highest division of Soviet football, below the Soviet Top League. The division lasted from the inception of Soviet league football in 1936 to the dissolution of the USSR in 1991., Subject: fc dynamo kirov, Relation: league, Options: (A) first league (B) football league (C) russian second division

SOLUTION: russian second division

PROBLEM: Context: Doctor in the House is a 1954 British comedy film directed by Ralph Thomas and produced by Betty Box. The screenplay, by Nicholas Phipps, Richard Gordon and Ronald Wilkinson, is based on the novel by Gordon, and follows a group of students through medical school., Donald Daniel Houston (6 November 1923  13 October 1991) was a Welsh actor whose first two films  "The Blue Lagoon" (1949) with Jean Simmons, and "A Run for Your Money" (1949) with Sir Alec Guinness  were highly successful. Later in his career he was cast in military roles and in comedies such as the "Doctor" and "Carry On" series., Sir Derek Jules Gaspard Ulric Niven van den Bogaerde, known as Dirk Bogarde (28 March 1921  8 May 1999), was an English actor and writer. Initially a matinée idol in films such as "Doctor in the House" (1954) for the Rank Organisation, he later acted in art-house films. In a second career, he wrote seven best-selling volumes of memoirs, six novels and a volume of collected journalism, mainly from articles in "The Daily Telegraph"., Sir Alec Guinness (2 April 1914  5 August 2000) was an English actor. After an early career on the stage, he was featured in several of the Ealing Comedies, including "The Ladykillers" and "Kind Hearts and Coronets" in which he played eight different characters. He is also known for his six collaborations with David Lean: Herbert Pocket in "Great Expectations" (1946), Fagin in "Oliver Twist" (1948), Col. Nicholson in "The Bridge on the River Kwai" (1957, for which he won the Academy Award for Best Actor), Prince Faisal in "Lawrence of Arabia" (1962), General Yevgraf Zhivago in "Doctor Zhivago" (1965), and Professor Godbole in "A Passage to India" (1984). He is also known for his portrayal of Obi-Wan Kenobi in George Lucas's original "Star Wars" trilogy, receiving a nomination for an Academy Award for Best Supporting Actor., Doctor in Distress is a 1963 British comedy film directed by Ralph Thomas and starring Dirk Bogarde , James Robertson Justice , and Samantha Eggar . It 's the fifth of the seven films in the Doctor series . After a one - film absence , it marked the final return to the role of Simon Sparrow by Dirk Bogarde , and also the return ( although in a different role ) of Donald Houston . The film uses some of the characters in Richard Gordon 's Doctor novels , but is n't based on any of the novels ., Subject: doctor in distress , Relation: screenwriter, Options: (A) alec guinness (B) dirk bogarde (C) nicholas phipps (D) prince (E) richard gordon

SOLUTION:
nicholas phipps