Problem: Czech language:

Czech has one of the most phonemic orthographies of all European languages. Its thirty-one graphemes represent thirty sounds (in most dialects, i and y have the same sound), and it contains only one digraph: ch, which follows h in the alphabet. As a result, some of its characters have been used by phonologists to denote corresponding sounds in other languages. The characters q, w and x appear only in foreign words. The hacek () is used with certain letters to form new characters: s, z, and c, as well as n, e, r, t, and d (the latter five uncommon outside Czech). The last two letters are sometimes written with a comma above (', an abbreviated hacek) because of their height. The character o exists only in loanwords and onomatopoeia.

What character in Czech only exists in loanwords?
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A: o

Problem: Gamal Abdel Nasser:

Nasser was greatly influenced by Egyptian nationalism, as espoused by politician Mustafa Kamel, poet Ahmed Shawqi, and his anti-colonialist instructor at the Royal Military Academy, Aziz al-Masri, to whom Nasser expressed his gratitude in a 1961 newspaper interview. He was especially influenced by Egyptian writer Tawfiq al-Hakim's novel Return of the Spirit, in which al-Hakim wrote that the Egyptian people were only in need of a "man in whom all their feelings and desires will be represented, and who will be for them a symbol of their objective". Nasser later credited the novel as his inspiration to launch the 1952 revolution.

What political theory fascinated Nasser?
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A: Egyptian nationalism

Problem: United States dollar:

The colloquialism "buck"(s) (much like the British word "quid"(s, pl) for the pound sterling) is often used to refer to dollars of various nations, including the U.S. dollar. This term, dating to the 18th century, may have originated with the colonial leather trade. It may also have originated from a poker term. "Greenback" is another nickname originally applied specifically to the 19th century Demand Note dollars created by Abraham Lincoln to finance the costs of the Civil War for the North. The original note was printed in black and green on the back side. It is still used to refer to the U.S. dollar (but not to the dollars of other countries). Other well-known names of the dollar as a whole in denominations include "greenmail", "green" and "dead presidents" (the last because deceased presidents are pictured on most bills).

What was the nickname given to the Demand Bill dollars that were used to finance the buck?
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A: unanswerable

Problem: CBC Television:

Under the CBC's current arrangement with Rogers Communications for National Hockey League broadcast rights, Hockey Night in Canada broadcasts on CBC-owned stations and affiliates are not technically aired over the CBC Television network, but over a separate CRTC-licensed part-time network operated by Rogers. This was required by the CRTC as Rogers exercises editorial control and sells all advertising time during the HNIC broadcasts, even though the CBC bug and promos for other CBC Television programs appear throughout HNIC.

What is the most popular program that is aired by CBC-television networks?
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A:
unanswerable