Problem: Mexico City:

Mexico City is home to some of the best private hospitals in the country; Hospital Angeles, Hospital ABC and Medica Sur to name a few. The national public healthcare institution for private-sector employees, IMSS, has its largest facilities in Mexico Cityincluding the National Medical Center and the La Raza Medical Centerand has an annual budget of over 6 billion pesos. The IMSS and other public health institutions, including the ISSSTE (Public Sector Employees' Social Security Institute) and the National Health Ministry (SSA) maintain large specialty facilities in the city. These include the National Institutes of Cardiology, Nutrition, Psychiatry, Oncology, Pediatrics, Rehabilitation, among others.

What is an organization that has a large presence in the city?
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A: National Health Ministry (SSA)

Problem: American Idol:

In May 2005, Carrie Underwood was announced the winner, with Bice the runner-up. Both Underwood and Bice released the coronation song "Inside Your Heaven". Underwood has since sold 65 million records worldwide, and become the most successful Idol contestant in the U.S., selling over 14 million albums copies in the U.S. and has more Underwood has won seven Grammy Awards, the most Grammys by an "American Idol" alumnus.

How many record has Carrie Underwood sold since winning American Idol?
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A: 65 million

Problem: Czech language:

The consensus among linguists is that modern, standard Czech originated during the eighteenth century. By then the language had developed a literary tradition, and since then it has changed little; journals from that period have no substantial differences from modern standard Czech, and contemporary Czechs can understand them with little difficulty. Changes include the morphological shift of i to ej and e to i (although e survives for some uses) and the merging of i and the former eji. Sometime before the eighteenth century, the Czech language abandoned a distinction between phonemic /l/ and // which survives in Slovak.

What did the Czech language abandon which survives in Slovak?
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A: a distinction between phonemic /l/ and //

Problem: Videoconferencing:

A videoconference system is generally higher cost than a videophone and deploys greater capabilities. A videoconference (also known as a videoteleconference) allows two or more locations to communicate via live, simultaneous two-way video and audio transmissions. This is often accomplished by the use of a multipoint control unit (a centralized distribution and call management system) or by a similar non-centralized multipoint capability embedded in each videoconferencing unit. Again, technology improvements have circumvented traditional definitions by allowing multiple party videoconferencing via web-based applications.

What is a multi-point control unit?
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A:
call management system