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'.
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Question: Passage: On 6 September that year, Pope Urban VI declared that as James of Baux's successors had forfeited their rights to the Holy See, the principality belonged to him and he devolved its government on Paul Foscari, the archbishop of Patras, who in turn made Pedro vicar general. Pedro was constantly at war with the Despotate of Morea, against whom he even used Ottoman pirates, and the Duchy of Athens under Nerio I Acciaioli. The latter was captured near Vostitsa on 10 September 1389 while trying to sit to talks with Pedro concerning Argos and Nauplia. He had to buy his freedom with concessions to the Navarrese ally, Venice. Late in 1394 or early in 1395, the Turkish general Evrenos Beg invaded the despotate and met Pedro's forces at Leontari. Together the two besieged and took Akova (28 February). After Evrenos returned to Thessaly, Pedro was defeated by the Greeks and taken captive with the grand constable Andronico Asano Zaccaria, his brother-in-law. In December, Venice paid 50,000 hyperpers for the release of her allies.
 Link Information: none Question: Where did Pope Urban VI live when he declared Baux's successors had forfeited their rights to the Holy See?

Answer: Answer: none


Question: Passage: In April 1809 the regiment raised a second battalion in Nottingham from local militia companies and lost its Highland status due to recruiting difficulties, becoming the 73rd Regiment of Foot. The 1st Battalion embarked at Yarmouth for a seven-month journey to New South Wales, Australia in May 1809. The battalion's role was to ensure the newly appointed New South Wales Governor Lachlan Macquarie was able to govern after the previously appointed governor William Bligh was deposed by leading members of the New South Wales Corps (102nd Regiment of Foot) in the Rum Rebellion. There in 1810 they received a draft of men from the New South Wales Corps. The 73rd Regiment was under the command of Maurice Charles O'Connell who married Mary Putland, the widowed daughter of William Bligh in May 1810, which created ongoing tension with the leaders of the Rum Rebellion (such as John Macarthur) who were highly influential members of society within New South Wales. To reduce these tensions, the main body of the battalion left New South Wales in April 1814 on the General Hewitt for Ceylon. During the tour in Ceylon the battalion was under the command of Lieutenant Colonel Andrew Giels, whose children, along with hundreds of wounded men of the regiment, perished in May 1815 in the wreck of the Arniston after visiting him there.
 Link Information: Nottingham ( ) is a city and unitary authority area in Nottinghamshire, England, Question: What county was the 73rd Regiment of Foot formed in?

Answer: Answer: England


Question: Passage: As a result of negotiations and the 1984 agreement between China and Britain, Hong Kong was returned to China and became its first Special Administrative Region on 1 July 1997, under the principle of "one country, two systems". Hong Kong has a different political system from mainland China. Hong Kong's independent judiciary functions under the common law framework. The Hong Kong Basic Law, the constitutional document drafted by the Chinese side before the handover based on the terms enshrined in the Joint Declaration, governs its political system, and stipulates that Hong Kong shall have a high degree of autonomy in all matters except foreign relations and military defence. The declaration stipulates that the region maintain its capitalist economic system and guarantees the rights and freedoms of its people for at least 50 years after the 1997 handover. The guarantees over the territory's autonomy and the individual rights and freedoms are enshrined in the Hong Kong Basic Law, which outlines the system of governance of the Hong Kong Special Administrative Region, but which is subject to the interpretation of the Standing Committee of the National People's Congress (NPCSC).
 Link Information: This event ended 156 years of British colonial rule in Hong Kong. Question: How long had Britain had control of Hong Kong before returning it to China?

Answer:
Answer: 156 years