Problem: American Idol:

As of 2013, the American Idol alumni in their post-Idol careers have amassed over 59 million albums and 120 million singles and digital track downloads in the United States alone.

How many albums have Idol contestants created as of 2013?
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A: 59 million


Problem: Tourism is also an important industry in Miami. Along with finance and business, the beaches, conventions, festivals and events draw over 38 million visitors annually into the city, from across the country and around the world, spending $17.1 billion. The Art Deco District in South Beach, is reputed as one of the most glamorous in the world for its nightclubs, beaches, historical buildings, and shopping. Annual events such as the Sony Ericsson Open, Art Basel, Winter Music Conference, South Beach Wine & Food Festival, and Mercedes-Benz Fashion Week Miami attract millions to the metropolis every year.
Along with nightclubs, beaches and shopping, what notable attraction exists in the Art Deco District?
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Answer: historical buildings


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The economy of Himachal Pradesh is currently the third-fastest growing economy in India.[citation needed] Himachal Pradesh has been ranked fourth in the list of the highest per capita incomes of Indian states. This has made it one of the wealthiest places in the entire South Asia. Abundance of perennial rivers enables Himachal to sell hydroelectricity to other states such as Delhi, Punjab, and Rajasthan. The economy of the state is highly dependent on three sources: hydroelectric power, tourism, and agriculture.[citation needed]
What is Rajasthan ranked in the highest per capita of Indian States?
A: unanswerable


Context and question: It is the most widely used vaccine worldwide, with more than 90% of all children being vaccinated. The immunity it induces decreases after about ten years. As tuberculosis is uncommon in most of Canada, the United Kingdom, and the United States, BCG is administered only to those people at high risk. Part of the reasoning against the use of the vaccine is that it makes the tuberculin skin test falsely positive, reducing the test's use in screening. A number of new vaccines are currently in development.
In addition to the U.S. and Canada, what European country sees very few tuberculosis infections?
Answer: the United Kingdom


Question: Washington University spent its first half century in downtown St. Louis bounded by Washington Ave., Lucas Place, and Locust Street. By the 1890s, owing to the dramatic expansion of the Manual School and a new benefactor in Robert Brookings, the University began to move west. The University Board of Directors began a process to find suitable ground and hired the landscape architecture firm Olmsted, Olmsted & Eliot of Boston. A committee of Robert S. Brookings, Henry Ware Eliot, and William Huse found a site of 103 acres (41.7 ha) just beyond Forest Park, located west of the city limits in St. Louis County. The elevation of the land was thought to resemble the Acropolis and inspired the nickname of "Hilltop" campus, renamed the Danforth campus in 2006 to honor former chancellor William H. Danforth.
Is there an answer to this question: When did Washington University begin to expand west?

Answer: the 1890s


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In the midst of the European sovereign-debt crisis, Radek Sikorski, Poland's Foreign Minister, stated in November 2011, "I will probably be the first Polish foreign minister in history to say so, but here it is: I fear German power less than I am beginning to fear German inactivity. You have become Europe's indispensable nation." According to Jacob Heilbrunn, a senior editor at The National Interest, such a statement is unprecedented when taking into consideration Germany's history. "This was an extraordinary statement from a top official of a nation that was ravaged by Germany during World War II. And it reflects a profound shift taking place throughout Germany and Europe about Berlin's position at the center of the Continent." Heilbrunn believes that the adage, "what was good for Germany was bad for the European Union" has been supplanted by a new mentality—what is in the interest of Germany is also in the interest of its neighbors. The evolution in Germany's national identity stems from focusing less on its Nazi past and more on its Prussian history, which many Germans believe was betrayed—and not represented—by Nazism. The evolution is further precipitated by Germany's conspicuous position as Europe's strongest economy. Indeed, this German sphere of influence has been welcomed by the countries that border it, as demonstrated by Polish foreign minister Radek Sikorski's effusive praise for his country's western neighbor. This shift in thinking is boosted by a newer generation of Germans who see World War II as a distant memory.
What war do many Germans still remember?
A:
unanswerable