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: The Free Software Foundation (FSF) is a 501(c)(3) non-profit organization founded by Richard Stallman on 4 October 1985 to support the free software movement, which promotes the universal freedom to study, distribute, create, and modify computer software, with the organization's preference for software being distributed under copyleft ("share alike") terms, such as with its own GNU General Public License. The FSF was incorporated in Massachusetts, USA, where it is also based., GNU Privacy Guard (GnuPG or GPG) is a free software replacement for Symantec's PGP cryptographic software suite. GnuPG is compliant with RFC 4880, which is the IETF standards track specification of OpenPGP. Modern versions of PGP and Veridis' Filecrypt are interoperable with GnuPG and other OpenPGP-compliant systems., Werner Koch ( born July 11 , 1961 ) is a German free software developer . He is best known as the principal author of the GNU Privacy Guard ( GnuPG or GPG ) . He was also Head of Office and German Vice-Chancellor of the Free Software Foundation Europe . Journalists and security professionals rely on GnuPG , and Edward Snowden used it to evade monitoring whilst he leaked classified information from the U.S. National Security Agency ., Symantec Corporation (commonly known as Symantec) is an American technology company headquartered in Mountain View, California, United States. The company produces software for security, storage, backup and availability - and offers professional services to support its software. Netcraft assesses Symantec (including subsidiaries) as the most-used certification authority. Symantec is a Fortune 500 company and a member of the S&P 500 stock-market index. The company also has development centers in Pune, Chennai and Bengaluru (India)., The free software movement (FSM) or free / open source software movement (FOSSM) or free / libre open source software (FLOSS) is a social movement with the goal of obtaining and guaranteeing certain freedoms for software users, namely the freedom to run the software, to study and change the software, and to redistribute copies with or without changes. Although drawing on traditions and philosophies among members of the 1970s hacker culture and academia, Richard Stallman formally founded the movement in 1983 by launching the GNU Project. Stallman later established the Free Software Foundation in 1985 to support the movement., The Free Software Foundation Europe (FSFE) was founded in 2001 to support all aspects of the free software movement in Europe. FSFE is a charitable registered association ("eingetragener Verein") under German law, and has registered 'chapters' in several European countries. It is as an official European sister organization of the US-based Free Software Foundation (FSF). FSF and FSFE are financially and legally separate entities., Subject: werner koch, Relation: member_of, Options: (A) europe (B) free software foundation (C) free software movement (D) gnu project (E) s
Example Output: gnu project

Example Input: 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
Example Output: russian second division

Example Input: Context: The Acalyptratae are a subsection of the Schizophora, commonly referred to as the acalyptrate muscoids (or simply acalyptrates). It is a very large assemblage, exhibiting very diverse habits, with one notable and perhaps surprising exception; no known acalyptrates are obligate blood-feeders (hematophagous), though this life history is common throughout the remaining Diptera., Sciomyzoidea is a superfamily of Acalyptratae flies . The families placed here are : Coelopidae -- seaweed flies Dryomyzidae Helosciomyzidae ( sometimes in Sciomyzidae ) Heterocheilidae Ropalomeridae Sepsidae -- scavenger flies Sciomyzidae -- marsh flies , snail - killing flies ( including Huttoninidae , Phaeomyiidae , Tetanoceridae ), The Schizophora are a section of true flies containing 78 families, which are collectively referred to as muscoids, although technically the term "muscoid" should be limited to flies in the superfamily Muscoidea; this is an example of informal, historical usage persisting in the vernacular. The section is divided into two subsections, the Acalyptratae and Calyptratae, which are commonly referred to as acalyptrate muscoids and calyptrate muscoids, respectively., Subject: sciomyzoidea, Relation: parent_taxon, Options: (A) acalyptratae (B) calyptratae (C) diptera (D) schizophora
Example Output:
diptera