Problem: Ann Arbor, Michigan:

The University of Michigan shapes Ann Arbor's economy significantly. It employs about 30,000 workers, including about 12,000 in the medical center. Other employers are drawn to the area by the university's research and development money, and by its graduates. High tech, health services and biotechnology are other major components of the city's economy; numerous medical offices, laboratories, and associated companies are located in the city. Automobile manufacturers, such as General Motors and Visteon, also employ residents.

What university employs about 12,000 workers?
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A: unanswerable

Problem: From 1997 to 2004, Dell enjoyed steady growth and it gained market share from competitors even during industry slumps. During the same period, rival PC vendors such as Compaq, Gateway, IBM, Packard Bell, and AST Research struggled and eventually left the market or were bought out. Dell surpassed Compaq to become the largest PC manufacturer in 1999. Operating costs made up only 10 percent of Dell's $35 billion in revenue in 2002, compared with 21 percent of revenue at Hewlett-Packard, 25 percent at Gateway, and 46 percent at Cisco. In 2002, when Compaq merged with Hewlett Packard (the fourth-place PC maker), the newly combined Hewlett Packard took the top spot but struggled and Dell soon regained its lead. Dell grew the fastest in the early 2000s.
What did Dell enjoy from 1997 to 2004?
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Answer: steady growth

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The Sydney Mandolins (Artistic Director: Adrian Hooper) have contributed greatly to the repertoire through commissioning over 200 works by Australian and International composers. Most of these works have been released on Compact Disks and can regularly be heard on radio stations on the ABC and MBS networks. One of their members, mandolin virtuoso Paul Hooper, has had a number of Concertos written for him by composers such as Eric Gross. He has performed and recorded these works with the Sydney Symphony Orchestra and the Tasmanian Symphony Orchestra. As well, Paul Hooper has had many solo works dedicated to him by Australian composers e.g., Caroline Szeto, Ian Shanahan, Larry Sitsky and Michael Smetanin.
What radio stations can they never be heard on?
A: unanswerable

Context and question: In March 2012, Sony Music reportedly closed its Philippines office due to piracy, causing to move distribution of SME in the Philippines to Ivory Music.
Sony Music closed its Japan office in what year?
Answer: unanswerable

Question: Many early 19th-century neoclassical architects were influenced by the drawings and projects of Etienne-Louis Boullee and Claude Nicolas Ledoux. The many graphite drawings of Boullee and his students depict spare geometrical architecture that emulates the eternality of the universe. There are links between Boullee's ideas and Edmund Burke's conception of the sublime. Ledoux addressed the concept of architectural character, maintaining that a building should immediately communicate its function to the viewer: taken literally such ideas give rise to "architecture parlante".
Is there an answer to this question: What influence neoclassical architecture in the 1900s?

Answer: unanswerable

Question: The aggressive policies of Lord Wellesley and the Marquis of Hastings led to the Company gaining control of all India (except for the Punjab and Sindh), and some part of the then kingdom of Nepal under the Sugauli Treaty. The Indian Princes had become vassals of the Company. But the expense of wars leading to the total control of India strained the Company's finances. The Company was forced to petition Parliament for assistance. This was the background to the Charter Act of 1813 which, among other things:
Is there an answer to this question: While the EIc took over all of India there were, two exception the first being Punjab, what was the Second?

Answer:
Sindh