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'.

Input: Consider Input: Passage: In November 1911, after the start of the Xinhai Revolution, he returned to Shanghai, where he became local leader of the Tongmenghui movement in the city. However, he disagreed with Song Jiaoren over the establishment of the Kuomintang, and left China for Belgium, where he earned degrees in medicine and pharmacology at the Free University of Brussels, but he never went into medical practice. He returned briefly to China in 1915 to oppose Yuan Shikai’s attempt to establish a new Chinese Empire, but soon returned to Europe. In 1921, he became the Vice President of the Institut Franco-Chinois which Li Shizeng had founded at the University of Lyons and held the post for a year. In 1922 he moved to Strasbourg, and received his doctorate from the University of Strasbourg in 1925.
 Link Information: none Question: How many people were attending the University of Strasbourg the  year that Minyi received his doctorate from there?

Output: Answer: none


Input: Consider Input: Passage: Richardson is a right-arm fast bowler, and says that, due to his height (178cm) and frame ("70 odd kilos"), he was initially discouraged by coaches to become a pace bowler, a role generally associated with taller and weightier cricketers. He made his List A debut for Western Australia on 21 October 2015 in the 2015–16 Matador BBQs One-Day Cup. In December 2015 he was named in Australia's squad for the 2016 Under-19 Cricket World Cup. On 16 January 2016 he made his Twenty20 debut for the Perth Scorchers in the 2015–16 Big Bash League. He made his first-class debut for Western Australia on 15 March 2016 in the 2015–16 Sheffield Shield.
 Link Information: none Question: Who was the head coach for the Western Australia team when Richardson made his List A debut?

Output: Answer: none


Input: Consider Input: Passage: In 1903, the party split into Bolsheviks led by Vladimir Lenin and Mensheviks led by Julius Martov and Lunacharsky sided with the former. In 1907, he attended the International Socialist Congress, held in Stuttgart. When the Bolsheviks in turn split into Lenin's supporters and Alexander Bogdanov's followers in 1908, Lunacharsky supported his brother-in-law Bogdanov in setting up Vpered. Like many contemporary socialists (including Bogdanov), Lunacharsky was influenced by the empirio-criticism philosophy of Ernst Mach and Avenarius. Lenin opposed Machism as a form of subjective idealism and strongly criticised its proponents in his book Materialism and Empirio-criticism (1908). In 1909, Lunacharsky joined Bogdanov and Gorky at the latter's villa on the island of Capri, where they started a school for Russian socialist workers. In 1910, Bogdanov, Lunacharsky, Mikhail Pokrovsky and their supporters moved the school to Bologna, where they continued teaching classes through 1911. In 1913, Lunacharsky moved to Paris, where he started his own Circle of Proletarian Culture.
 Link Information:  Its urban area has a population of 634,830 Question: What is the population of the city which hosted the socialist congress Lunacharsky attended in 1907?


Output: Answer:  634,830