Problem: Department store:

Since the opening policy in 1979, the Chinese department stores also develops swiftly along with the fast-growing economy. There are different department store groups dominating different regions. For example, INTIME department store has the biggest market presence in Zhejiang province, while Jinying department stores dominate Jiangsu Province. Besides, there are many other department store groups, such as Pacific, Parkson, Wangfujing，New World，etc., many of them are expanding quickly by listing in the financial market.

What department store has the least success in Jiangsu Province?
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A: unanswerable


Problem: Arsenal F.C.:

Terry Neill was recruited by the Arsenal board to replace Bertie Mee on 9 July 1976 and at the age of 34 he became the youngest Arsenal manager to date. With new signings like Malcolm Macdonald and Pat Jennings, and a crop of talent in the side such as Liam Brady and Frank Stapleton, the club enjoyed their best form since the 1971 double, reaching a trio of FA Cup finals (1978, 1979 and 1980), and losing the 1980 European Cup Winners' Cup Final on penalties. The club's only success during this time was a last-minute 3–2 victory over Manchester United in the 1979 FA Cup Final, widely regarded as a classic.

Who was the manager of Manchester United in 1979?
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A: unanswerable


Problem: The Times:

At the time of Harold Evans' appointment as editor in 1981, The Times had an average daily sale of 282,000 copies in comparison to the 1.4 million daily sales of its traditional rival The Daily Telegraph. By November 2005 The Times sold an average of 691,283 copies per day, the second-highest of any British "quality" newspaper (after The Daily Telegraph, which had a circulation of 903,405 copies in the period), and the highest in terms of full-rate sales. By March 2014, average daily circulation of The Times had fallen to 394,448 copies, compared to The Daily Telegraph's 523,048, with the two retaining respectively the second-highest and highest circulations among British "quality" newspapers. In contrast The Sun, the highest-selling "tabloid" daily newspaper in the United Kingdom, sold an average of 2,069,809 copies in March 2014, and the Daily Mail, the highest-selling "middle market" British daily newspaper, sold an average of 1,708,006 copies in the period.

What is the name of the highest-selling middle market British daily newspaper?
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A: Daily Mail


Problem: Alaska:

The Alaska State Troopers are Alaska's statewide police force. They have a long and storied history, but were not an official organization until 1941. Before the force was officially organized, law enforcement in Alaska was handled by various federal agencies. Larger towns usually have their own local police and some villages rely on "Public Safety Officers" who have police training but do not carry firearms. In much of the state, the troopers serve as the only police force available. In addition to enforcing traffic and criminal law, wildlife Troopers enforce hunting and fishing regulations. Due to the varied terrain and wide scope of the Troopers' duties, they employ a wide variety of land, air, and water patrol vehicles.

In what year did Alaskan State Troopers become an official organization?
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A:
1941