Part 1. 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).
Part 2. Example
Context: Joanne McLeod is a Canadian figure skating coach. She is the skating director at the Champs International Skating Centre of BC (formerly known as the BC Centre of Excellence). Here current and former students include Emanuel Sandhu, Mira Leung, Kevin Reynolds, Jeremy Ten, Nam Nguyen, and many others. In 2012, McLeod became the first level 5 certified figure skating coach in British Columbia., Victor Kraatz, MSC (born April 7, 1971) is a Canadian former ice dancer. In 2003, he and his partner, Shae-Lynn Bourne, became the first North American ice dancers to win a World Championship., Allie Hann-McCurdy (born May 23, 1987 in Nanaimo, British Columbia) is a Canadian ice dancer. McCurdy began skating at age eight and was a singles skater until age 12 when she switched to ice dancing. In 2003 she teamed up with Michael Coreno, with whom she was the 2010 Four Continents silver medalist and the 2008 Canadian bronze medalist. The pair retired in June 2010, to coach at the Gloucester Skating Club., Maikki Uotila - Kraatz ( born 25 February 1977 ) is a Finnish ice dancer . She is a former Finnish national champion with Toni Mattila . She married Victor Kraatz on June 19 , 2004 . The two coach in Vancouver , where they are the ice dancing directors at the BC Centre of Excellence . She and Kraatz have two sons , born September 14 , 2006 and July 10 , 2010 ., Burnaby is a city in British Columbia, Canada, located immediately to the east of Vancouver. It is the third-largest city in British Columbia by population, surpassed only by nearby Surrey and Vancouver., Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton., British Columbia (BC) is the westernmost province of Canada, with a population of more than four million people located between the Pacific Ocean and the Rocky Mountains. 
British Columbia is also a component of the Pacific Northwest and the Cascadia bioregion, along with the U.S. states of Idaho, Oregon, Washington and Alaska., The "Champs International Skating Centre of British Columbia" (formerly known as the 'BC Centre of Excellence') is one of two major figure skating training centers in Canada. Located in Burnaby, British Columbia, it is home to many great national and international skaters. The programs there are overseen by a staff, including Joanne McLeod, who coaches 3-time Canadian men's national champion Emanuel Sandhu; Bruno Marcotte, who competed at the 2002 Winter Olympics; Victor Kraatz, the 2003 World Champion in ice dancing, and Maikki Uotila, who was a national champion in Finland. The center operates out of Canlan Ice Sports Burnaby 8 Rinks. Notable skaters who train there include Emanuel Sandhu, Mira Leung, Allie Hann-McCurdy & Michael Coreno, Jessica Millar & Ian Moram, Jeremy Ten, and Kevin Reynolds. This skating school is sometimes known as a training site for international competitors to practice for competitions in Vancouver. Champs International hosts its annual competition known as the BC/YK SummerSkate Competition every August., Shae-Lynn Bourne, MSC (born January 24, 1976) is a Canadian ice dancer. In 2003, she and partner Victor Kraatz became the first North American ice dancers to win a World Championship. They competed at three Winter Olympic Games, placing 10th at the 1994 Winter Olympics, 4th at the 1998 Winter Olympics, and 4th at the 2002 Winter Olympics., Vancouver, officially the City of Vancouver, is a coastal seaport city on the mainland of British Columbia, Canada, and the most populous city in the province., Subject: maikki uotila, Relation: country_of_citizenship, Options: (A) american (B) british (C) canada (D) finland (E) montreal
Answer: finland
Explanation: This is a good example, as maikki uotila is citizen of the finland.
Part 3. Exercise
Context: A mandolin (; literally "small mandola") is a musical instrument in the lute family and is usually plucked with a plectrum or "pick". It commonly has four courses of doubled metal strings tuned in unison (8 strings), although five (10 strings) and six (12 strings) course versions also exist. The courses are normally tuned in a succession of perfect fifths. It is the soprano member of a family that includes the mandola, octave mandolin, mandocello and mandobass., Introduction.
The liuto cantabile, also termed a liuto moderno, is an uncommon ten-stringed mandocello. This bass variant of the mandolin family was developed by the Neapolitan luthiers of the Vinaccia family in the late 19th century and perfected by Raffaele Calace. The scale of a modern Calace-manufactured liuto cantabile is 61 cm (24")., The cello (; plural cellos or celli) or violoncello is a bowed string instrument with four strings tuned in perfect fifths. The strings from low to high are generally tuned to C, G, D and A, an octave lower than the viola. It is a member of the violin family of musical instruments, which also includes the violin and viola., Raffaele Calace (1863  1934) was an Italian mandolin player, composer, and luthier., Middle Eastern music spans across a vast region, from Morocco to Iran. The various nations of the region include the Arabic-speaking countries of the Middle East and North Africa, the Iraqi traditions of Mesopotamia, Iranian traditions of Persia, the Hebrew music of Israel, Armenian music, the varied traditions of Cypriot music, the music of Turkey, traditional Assyrian music, Berbers of North Africa, and Coptic Christians in Egypt all maintain their own traditions. It is widely regarded that some Middle Eastern musical styles have influenced India, as well as Central Asia, Spain, and the Balkans., The viola is a bowed and plucked string instrument. It is slightly larger than a violin and has a lower and deeper sound than a violin. Since the 18th century it has been the middle or alto voice of the violin family, between the violin (which is tuned a perfect fifth above it) and the cello (which is tuned an octave below it).The strings from low to high are generally tuned to C, G, D, and A., The mandocello is a plucked string instrument of the mandolin family. It has eight strings in four paired courses, tuned in fifths like a mandolin, but is larger, and tuned CC-GG-dd-aa (low to high in pitch). It can be described as being to the mandolin what the cello is to the violin., The mandola (US and Canada) or tenor mandola (Ireland and UK) is a fretted, stringed musical instrument. It is to the mandolin what the viola is to the violin: the four double courses of strings tuned in fifths to the same pitches as the viola (C-G-D-A low-to-high), a fifth lower than a mandolin. The mandola, although now rarer, is the ancestor of the mandolin, the name of which means simply "little mandola"., The PHP Extension and Application Repository, or PEAR, is a repository of PHP software code. Stig S. Bakken founded the PEAR project in 1999 to promote the re-use of code that performs common functions. The project seeks to provide a structured library of code, maintain a system for distributing code and for managing code packages, and promote a standard coding style. Though community-driven, the PEAR project has a PEAR Group which serves as the governing body and takes care of administrative tasks. Each PEAR code package comprises an independent project under the PEAR umbrella. It has its own development team, versioning-control and documentation., The oud (()) is a short-neck lute-type, pear-shaped stringed instrument (a chordophone in the Hornbostel-Sachs classification of instruments) with today 11 or 13 strings grouped in 5 or 6 courses, commonly used in Persian, Arabian, Greek, Turkish, Jewish, Byzantine, Azerbaijani, Armenian, North African (Chaabi, Classical, and Spanish Andalusian), Somali and Middle Eastern music., Plucked string instruments are a subcategory of string instruments that are played by plucking the strings. Plucking is a way of pulling and releasing the string in such a way as to give it an impulse that causes the string to vibrate. Plucking can be done with either a finger or a plectrum., A Mandolute is a North African instrument derived from the more traditional Oud . It is a fretted string instrument unlike the oud , sometimes called a mandoluth ( French ) or mondol ( Morocco , Algeria ) . It is slightly bigger than the mandola . It combines a traditional oud string format with five courses ( pairs ) of metal strings , resulting in an instrument similar to a mandocello or flat - backed liuto cantabile ., Lute can refer generally to any string instrument having the strings running in a plane parallel to the sound table (in the HornbostelSachs system), more specifically to any plucked string instrument with a neck (either fretted or unfretted) and a deep round back, or more specifically to an instrument from the family of European lutes., The violin is a wooden string instrument in the violin family. It is the smallest and highest-pitched instrument in the family in regular use. Smaller violin-type instruments are known, including the violino piccolo and the kit violin, but these are virtually unused in the 2010s. The violin typically has four strings tuned in perfect fifths, and is most commonly played by drawing a bow across its strings, though it can also be played by plucking the strings with the fingers (pizzicato). Violins are important instruments in a wide variety of musical genres. They are most prominent in the Western classical tradition and in many varieties of folk music. They are also frequently used in genres of folk including country music and bluegrass music and in jazz. Electric violins are used in some forms of rock music; further, the violin has come to be played in many non-Western music cultures, including Indian music and Iranian music. The violin is sometimes informally called a fiddle, particularly in Irish traditional music and bluegrass, but this nickname is also used regardless of the type of music played on it., Subject: mandolute, Relation: subclass_of, Options: (A) application (B) bass (C) bowed string instrument (D) c (E) chaabi (F) chordophone (G) composer (H) country (I) course (J) documentation (K) family (L) fiddle (M) finger (N) group (O) hebrew (P) jazz (Q) lute (R) metal (S) music (T) musical (U) name (V) octave (W) own (X) perfect (Y) player (Z) plucked string instrument ([) plural (\) rock (]) rock music (^) round (_) running (`) software (a) soprano (b) sound (c) string instrument (d) style (e) system (f) tenor (g) tradition (h) variety (i) violin (j) western
Answer:
plucked string instrument