In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Passage: Slavic tribes settled in the Balkan region including North Macedonia by the late 6th century AD. During the 580s, Byzantine literature attests to the Slavs raiding Byzantine territories in the region of Macedonia, later aided by Bulgars. Historical records document that in c. 680 a group of Bulgars, Slavs and Byzantines led by a Bulgar called Kuber settled in the region of the Keramisian plain, centred on the city of Bitola, forming a second route for the Bulgar definitive settlement on the Balkan Peninsula at the end of the 7th century. Presian's reign apparently coincides with the extension of Bulgarian control over the Slavic tribes in and around Macedonia. The Slavic tribes that settled in the region of Macedonia converted to Christianity around the 9th century during the reign of Tsar Boris I of Bulgaria. The Ohrid Literary School became one of the two major cultural centres of the First Bulgarian Empire, along with the Preslav Literary School. Established in Ohrid in 886 by Saint Clement of Ohrid on the order of Boris I, the Ohrid Literary School was involved in the spreading of the Cyrillic.
 Link Information: The 6th century Byzantine historian Jordanes, wrote in his 551 AD work Getica: "although they derive from one nation, now they are known under three names, the Veneti, Antes and Sclaveni" Question: How many different slavic tribes were there in the 6th century?
Answer: 3

Passage: He was born in Saint-François on the Île d'Orléans, Canada East, the son of Louis Asselin and Marie Laperrière, and was educated at the Séminaire de Québec and the Université Laval. Asselin was called to the Quebec bar in 1870 and set up practice in Rimouski. In 1876, he married Théotiste-Malvina-Louise Derome. He served as crown prosecutor for Rimouski district in 1880 and 1881. Asselin ran unsuccessfully for a seat in the Quebec assembly in 1880, losing to Joseph Parent, and then defeated Parent in the 1881 general election. He was defeated by Édouard-Onésiphore Martin when he ran for reelection in 1886, also losing a by-election in 1889 and then elections for the Quebec assembly in Matane in 1890 and in Rimouski in 1908. Asselin was mayor of Rimouski from 1885 to 1887, was school commissioner from 1895 to 1898 and from 1903 to 1915 and was sheriff for Rimouski from 1895 to 1898. He was a founder and director of the newspaper Progrès du Golfe. Asselin was president of the Rimouski Saint-Jean-Baptiste Society. In 1914, he was named a repatriation officer at Biddeford, Maine for the Canadian government, charged with encouraging former Quebec residents who had emigrated to the United States to return to Quebec. He died there seven years later at the age of 71.
 Link Information: Édouard-Onésiphore Martin (September 6, 1841 – November 4, 1889) was a lumber merchant and political figure in Quebec. He represented Rimouski in the Legislative Assembly of Quebec from 1886 to 1889 Question: How long did the person who defeated Asselin when he ran for reelection in 1886 serve in office?
Answer: 3

Passage: Loicq played ice hockey for Belgium men's national ice hockey team and won four bronze medals from in 1910 to 1914. He was a leading supporter of the efforts to introduce ice hockey at the Olympic Games, and served on the organizing committee for ice hockey at the 1920 Summer Olympics. After playing in the 1920 Olympics he served as president of the Royal Belgian Ice Hockey Federation from 1920 to 1935, and as president of the International Ice Hockey Federation (IIHF) from 1922 to 1947. During his time as president the IIHF more than doubled its membership and welcomed the first national associations from Asia and Africa, and the IIHF began hosting its annual Ice Hockey World Championships in 1930. He was also an international ice hockey referee from 1924 to 1937 at the Olympic Games, the Ice Hockey World Championships and the Ice Hockey European Championships. He served in the Belgian Army during World War I and World War II, achieved the rank of Colonel, and represented Belgium as legal counsel at the Nuremberg trials. 
 Link Information: Ice hockey was introduced to the Olympic Games at the 1920 Summer Olympics in Antwerp. Question: What city held the 1920 Summer Olympics?

Answer: Antwerp