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).

Input: Consider Input: 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

Output: electronic filter


Input: Consider Input: Context: The Reich Main Security Office (German: "Reichssicherheitshauptamt" or RSHA) was an organization subordinate to Heinrich Himmler in his dual capacities as "Chef der Deutschen Polizei" (Chief of German Police) and "Reichsführer-SS", the head of the Nazi Party's "Schutzstaffel" (SS). The organization's stated duty was to fight all "enemies of the Reich" inside and outside the borders of Nazi Germany., Sicherheitsdienst ("Security Service"), full title Sicherheitsdienst des Reichsführers-SS, or SD, was the intelligence agency of the SS and the Nazi Party in Nazi Germany. The organization was the first Nazi Party intelligence organization to be established and was considered a sister organization with the Gestapo, which the SS had infiltrated heavily after 1934. Between 1933 and 1939, the SD was administered as an independent SS office, after which it was transferred to the authority of the Reich Main Security Office ("Reichssicherheitshauptamt"; RSHA), as one of its seven departments/offices. Its first director, Reinhard Heydrich, intended for the SD to bring every single individual within the Third Reich's reach under "continuous supervision.", The National Socialist German Workers' Party (abbreviated NSDAP), commonly referred to in English as the Nazi Party, was a political party in Germany that was active between 1920 and 1945 and practised the ideology of Nazism. Its precursor, the German Workers' Party ("Deutsche Arbeiterpartei"; DAP), existed from 1919 to 1920. , Nazi Germany is the common English name for the period in German history from 1933 to 1945, when Germany was governed by a dictatorship under the control of Adolf Hitler and the Nazi Party (NSDAP). Under Hitler's rule, Germany was transformed into a fascist state in which the Nazi Party took totalitarian control over nearly all aspects of life. The official name of the state was "Deutsches Reich" from 1933 to 1943 and "Großdeutsches Reich" ("Greater German Reich") from 1943 to 1945. The period is also known under the names the Third Reich and the National Socialist Period (abbreviated as "NS-Zeit"). The Nazi regime came to an end after the Allied Powers defeated Germany in May 1945, ending World War II in Europe., Reinhard Tristan Eugen Heydrich (7 March 1904  4 June 1942) was a high-ranking German Nazi official during World War II, and a main architect of the Holocaust. He was an SS-"Obergruppenführer und General der Polizei" (Senior Group Leader and Chief of Police) as well as chief of the Reich Main Security Office (including the Gestapo, Kripo, and SD). He was also "Stellvertretender Reichsprotektor" (Deputy/Acting Reich-Protector) of Bohemia and Moravia, in what is now the Czech Republic. Heydrich served as president of the International Criminal Police Commission (ICPC; later known as Interpol) and chaired the January 1942 Wannsee Conference, which formalised plans for the Final Solution to the Jewish Questionthe deportation and genocide of all Jews in German-occupied Europe., The Gestapo, abbreviation of Geheime Staatspolizei, or the Secret State Police, was the official secret police of Nazi Germany and German-occupied Europe., SS-Brigadeführer was an SS rank that was used in Nazi Germany between the years of 1932 and 1945. "Brigadeführer" was also an SA rank after briefly being known as "Untergruppenführer" in late 1929 and 1930., Heinz Jost ( 9 July 1904 -- 12 November 1964 ) was an SS - Brigadeführer and a Generalmajor ( Brigadier General ) of Police . Jost was involved in espionage matters as the Sicherheitsdienst ( Security Service ) or ( SD ) section chief of office VI ( foreign intelligence ) of the Reichssicherheitshauptamt ( Reich Main Security Office ) or RSHA . Jost was also responsible for genocide in eastern Europe as commander of Einsatzgruppe A from March to September 1942 ., Subject: heinz jost, Relation: member_of, Options: (A) europe (B) group (C) interpol (D) s (E) schutzstaffel (F) the national

Output: schutzstaffel


Input: Consider Input: Context: In Islamic eschatology, the Mahdi (ISO 233: "" "guided one") is the prophesied redeemer of Islam who will rule for five, seven, nine, or nineteen years (according to differing interpretations) before the Day of Judgment (/ literally, "the Day of Resurrection") and will rid the world of evil., Grand Ayatollah Mohammad Mohammad Sadeq al-Sadr ("Muammad Muammad diq a-adr") (March 23, 1943  February 19, 1999), often referred to as "Muhammad Sadiq as-Sadr" which is his father's name, was a prominent Iraqi Twelver Shi'a cleric of the rank of Grand Ayatollah. He called for government reform and the release of detained Shi'a leaders. The growth of his popularity, often referred to as the followers of the Vocal Hawza, also put him in competition with other Shi'a leaders, including Ayatollah Mohammed Baqir al-Hakim who was exiled in Iran., The Sadrist Movement ( Arabic :    al - Tayyr al - Sadri ) is an Iraqi Islamic national movement led by Muqtada al - Sadr . The movement draws wide support from across Iraqi society and especially from the Shi'a poor in the country . The most important person in setting the goals and the philosophy of the movement was Grand Ayatollah Mohammad Mohammad Sadeq al - Sadr . A prominent preceding influence had also been Mohammad Baqir al - Sadr . The movement is religious and populist . Its goal is a society ordered by a combination of religious laws and tribal customs . The Islamic Virtue Party is a smaller , rival branch of the Sadrist movement ., Twelver (Athn'ashariyyah or Ithn'ashariyyah ) Shia Islam or Imamiyyah is the largest branch of Shia Islam. Twelver belief is based on the Quran and the message of the Islamic Prophet Muhammad attested in hadith, and on hadith taught by their Imams. The term "Twelver" refers to its adherents' belief in twelve divinely ordained leaders, known as the Twelve Imams, and their belief that the last Imam, Muhammad al-Mahdi, lives in occultation and will reappear as the promised Mahdi. According to Shia tradition, the Mahdi's tenure will coincide with the Second Coming of Jesus Christ ("Isa"), who is to assist the "Mahdi" against the "Masih ad-Dajjal" (literally, the "false Messiah" or Antichrist)., Islamic Virtue Party (in Arabic   , transliterated as Hizb al-Fadhila al-Islami or just Al-Fadhila Party) is an Iraqi political party. Its spiritual leader is Grand Ayatollah Mohammad Yaqoobi, a student of Mohammad Sadeq al-Sadr, and thus represent a branch of the Sadrist Movement. However the party is not affiliated with Muqtada al-Sadr, and is in fact a rival to his branch of the Sadrists., Muqtada al-Sadr (born 12 August 1973) is an Iraqi Shia cleric, politician and militia leader. He is the leader of a political party, the Sadrist Movement and the leader of Saraya al-Salam, a Shiite militia that is a reformation of the previous militia he led during the American occupation of Iraq, the Mahdi Army., Ayatollah (or ; from "Sign of Allah") is a high-ranking title given to Usuli Twelver Shah clerics. Those who carry the title are experts in Islamic studies such as jurisprudence, quran reading, and philosophy and usually teach in Islamic seminaries. The next lower clerical rank is Hujjat al-Islam., Subject: sadrist movement, Relation: political_ideology, Options: (A) islam (B) reform (C) shia islam
Output: shia islam