Q: Information: - Christopher '' Monty '' Montgomery is the creator of the Ogg Free Software container format and Vorbis audio codec and others , and the founder of The Xiph.Org Foundation , which promotes public domain multimedia codecs . He is also known as '' Monty '' and uses xiphmont as an online pseudonym . A multimedia programmer , open source advocate and musician , Monty resides in the Boston area . He used to work for Red Hat on improving the quality of the Ogg Theora format and decoders . In October 2013 , he announced his almost immediate switch to Mozilla . Work on Daala will be an important part of his work there . Montgomery was the evening keynote at the Ohio LinuxFest in September 2010 . - Multimedia is content that uses a combination of different content forms such as text, audio, images, animations, video and interactive content. Multimedia contrasts with media that use only rudimentary computer displays such as text-only or traditional forms of printed or hand-produced material. - A suggested definition of software patent has been proposed by the Foundation for a Free Information Infrastructure (FFII) as being a "patent on any performance of a computer realised by means of a computer program". According to the European Patent Office, there is no legal or conclusive definition for a software patent. According to the FFII, software patents should not exist under European law. - Vorbis is a free and open-source software project headed by the Xiph.Org Foundation (formerly Xiphophorus company). The project produces an audio coding format and software reference encoder/decoder (codec) for lossy audio compression. Vorbis is most commonly used in conjunction with the Ogg container format and it is therefore often referred to as Ogg Vorbis. - Animation is the process of making the illusion of motion and the illusion of change by means of the rapid display of a sequence of images that minimally differ from each other. The illusionas in motion pictures in generalis thought to rely on the phi phenomenon. Animators are artists who specialize in the creation of animation. Animation can be recorded with either analogue media, a flip book, motion picture film, video tape, digital media, including formats with animated GIF, Flash animation, and digital video. To display animation, a digital camera, computer, or projector are used along with new technologies that are produced. - Ogg is a free, open container format maintained by the Xiph.Org Foundation. The creators of the Ogg format state that it is unrestricted by software patents and is designed to provide for efficient streaming and manipulation of high quality digital multimedia. Its name is derived from "ogging", jargon from the computer game "Netrek". - Free and open-source software (FOSS) is computer software that can be classified as both free software and open-source software. That is, anyone is freely licensed to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software. This is in contrast to proprietary software, where the software is under restrictive copyright and the source code is usually hidden from the users. - Xiph.Org Foundation is a non-profit organization that produces free multimedia formats and software tools. It focuses on the Ogg family of formats, and the most successful one has been Vorbis, an open and freely licensed audio format and codec designed to compete with the patented WMA, MP3 and AAC. As of 2013, the current development work is focusing on Daala, an open and patent-free video format and codec designed to compete with the patented High Efficiency Video Coding and VP9. - Jargon is a type of language that is used in a particular context and may not be well understood outside of it. The context is usually a particular occupation (that is, a certain trade, profession, or academic field), but any ingroup can have jargon. The main trait that distinguishes jargon from the rest of a language is special vocabularyincluding some words specific to it and, often, narrower senses of words that outgroups would tend to take in a broader sense. Jargon is thus "the technical terminology or characteristic idiom of a special activity or group". Most jargon is technical terminology, involving terms of art or industry terms, with particular meaning within a specific industry. A main driving force in the creation of technical jargon is precision and efficiency of communication when a discussion must easily range from general themes to specific, finely differentiated details without circumlocution. A side effect of this is a higher threshold for comprehensibility, which is usually accepted as a trade-off but is sometimes even used as a means of social exclusion (reinforcing ingroup-outgroup barriers) or social aspiration (when intended as a way of showing off). - Netrek is an Internet game for up to 16 players, written almost entirely in cross-platform open source software. It combines features of multi-directional shooters and team-based real-time strategy games. Players attempt to disable or destroy their opponents' ships in real-time combat, while taking over enemy planets by bombing them and dropping off armies they pick up on friendly planets. The goal of the game is to capture all the opposing team's planets. Given the information above, choose from the list below the object entity that exhibits the relation 'field of work' with the subject 'chris montgomery'. Choices: - animation - audio format - film - free software - information - language - law - multimedia - software - trade - video
A: audio format

Q: Information: - Targovishte Province (transliterated "Oblast Trgoviste", former name Targovishte okrug) is a province in northeastern Bulgaria, named after its main city - Targovishte. As of December 2009, it has a population of 129,675 inhabitants. - Ismail Isa Mustafa ( Bulgarian : ; born on 26 June 1989 in Targovishte ) is a Bulgarian footballer of Turkish descent who currently plays as a forward for Beroe Stara Zagora . - Targovishte ("Trgoviste") is a city in Bulgaria, the administrative and economic capital of Targovishte Province. - Bulgaria (tr. '), officially the Republic of Bulgaria (tr. '), is a country in southeastern Europe. It is bordered by Romania to the north, Serbia and Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. With a territory of , Bulgaria is Europe's 16th-largest country. Given the information above, choose from the list below the object entity that exhibits the relation 'country of citizenship' with the subject 'ismail isa'. Choices: - bulgaria - macedonia - serbia - turkey
A: turkey