Problem: Bras%C3%ADlia:

Until the 1980s, the governor of the Federal District was appointed by the Federal Government, and the laws of Brasilia were issued by the Brazilian Federal Senate. With the Constitution of 1988 Brasilia gained the right to elect its Governor, and a District Assembly (Camara Legislativa) was elected to exercise legislative power. The Federal District does not have a Judicial Power of its own. The Judicial Power which serves the Federal District also serves federal territories. Currently, Brazil does not have any territories, therefore, for now the courts serve only cases from the Federal District.

Until 1988 who was the governor of the Federal District appointed by?
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A: unanswerable

Problem: In 1952, the United States elected a new president, and on 29 November 1952, the president-elect, Dwight D. Eisenhower, went to Korea to learn what might end the Korean War. With the United Nations' acceptance of India's proposed Korean War armistice, the KPA, the PVA, and the UN Command ceased fire with the battle line approximately at the 38th parallel. Upon agreeing to the armistice, the belligerents established the Korean Demilitarized Zone (DMZ), which has since been patrolled by the KPA and ROKA, United States, and Joint UN Commands.
Who did the US elect as president during the Korean War?
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Answer: Dwight D. Eisenhower

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Music, photos and videos can be played from standard USB mass storage devices, Xbox 360 proprietary storage devices (such as memory cards or Xbox 360 hard drives), and servers or computers with Windows Media Center or Windows XP with Service pack 2 or higher within the local-area network in streaming mode. As the Xbox 360 uses a modified version of the UPnP AV protocol, some alternative UPnP servers such as uShare (part of the GeeXboX project) and MythTV can also stream media to the Xbox 360, allowing for similar functionality from non-Windows servers. This is possible with video files up to HD-resolution and with several codecs (MPEG-2, MPEG-4, WMV) and container formats (WMV, MOV, TS).
What PC operating system is required to stream content to a 360?
A: Windows XP with Service pack 2 or higher

Context and question: Victoria later described her childhood as "rather melancholy". Her mother was extremely protective, and Victoria was raised largely isolated from other children under the so-called "Kensington System", an elaborate set of rules and protocols devised by the Duchess and her ambitious and domineering comptroller, Sir John Conroy, who was rumoured to be the Duchess's lover. The system prevented the princess from meeting people whom her mother and Conroy deemed undesirable (including most of her father's family), and was designed to render her weak and dependent upon them. The Duchess avoided the court because she was scandalised by the presence of King William's bastard children, and perhaps prompted the emergence of Victorian morality by insisting that her daughter avoid any appearance of sexual impropriety. Victoria shared a bedroom with her mother every night, studied with private tutors to a regular timetable, and spent her play-hours with her dolls and her King Charles spaniel, Dash. Her lessons included French, German, Italian, and Latin, but she spoke only English at home.
Who was Victorias mothers comptroller?
Answer: Sir John Conroy

Question: A struggle for succession in the mid-twelfth century gave the Fujiwara an opportunity to regain their former power. Fujiwara no Yorinaga sided with the retired emperor in a violent battle in 1156 against the heir apparent, who was supported by the Taira and Minamoto (Hogen Rebellion). In the end, the Fujiwara were destroyed, the old system of government supplanted, and the insei system left powerless as bushi took control of court affairs, marking a turning point in Japanese history. In 1159, the Taira and Minamoto clashed (Heiji Rebellion), and a twenty-year period of Taira ascendancy began.
Is there an answer to this question: What struggle occured in the 1200's?

Answer: unanswerable

Question: The City of Plymouth is divided into 20 wards, 17 of which elect three councillors and the other three electing two councillors, making up a total council of 57. Each year a third of the council is up for election for three consecutive years there are no elections on the following "fourth" year, which is when County Council elections take place. The total electorate for Plymouth was 188,924 in April 2015. The local election of 7 May 2015 resulted in a political composition of 28 Labour councillors, 26 Conservative and 3 UKIP resulting in a Labour administration. Plymouth City Council is formally twinned with: Brest, France (1963), Gdynia, Poland (1976), Novorossiysk, Russia (1990) San Sebastian, Spain (1990) and Plymouth, United States (2001).
Is there an answer to this question: How many wards in Plymouth elect two councillors?

Answer:
three