Problem: High-definition television:

For example, 1920×1080p25 identifies progressive scanning format with 25 frames per second, each frame being 1,920 pixels wide and 1,080 pixels high. The 1080i25 or 1080i50 notation identifies interlaced scanning format with 25 frames (50 fields) per second, each frame being 1,920 pixels wide and 1,080 pixels high. The 1080i30 or 1080i60 notation identifies interlaced scanning format with 30 frames (60 fields) per second, each frame being 1,920 pixels wide and 1,080 pixels high. The 720p60 notation identifies progressive scanning format with 60 frames per second, each frame being 720 pixels high; 1,280 pixels horizontally are implied.

What size is each 120x180p25 frame?
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A: unanswerable


Problem: Many electronic dance music and hip hop releases today are still preferred on vinyl; however, digital copies are still widely available. This is because for disc jockeys ("DJs"), vinyl has an advantage over the CD: direct manipulation of the medium. DJ techniques such as slip-cueing, beatmatching, and scratching originated on turntables. With CDs or compact audio cassettes one normally has only indirect manipulation options, e.g., the play, stop, and pause buttons. With a record one can place the stylus a few grooves farther in or out, accelerate or decelerate the turntable, or even reverse its direction, provided the stylus, record player, and record itself are built to withstand it. However, many CDJ and DJ advances, such as DJ software and time-encoded vinyl, now have these capabilities and more.
Are all turn tables capable of DJ manipulation of vinyl records?
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Answer: provided the stylus, record player, and record itself are built to withstand it


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Hayek wrote an essay, "Why I Am Not a Conservative" (included as an appendix to The Constitution of Liberty), in which he disparaged conservatism for its inability to adapt to changing human realities or to offer a positive political program, remarking, "Conservatism is only as good as what it conserves." Although he noted that modern day conservatism shares many opinions on economics with classical liberals, particularly a belief in the free market, he believed it's because conservatism wants to "stand still," whereas liberalism embraces the free market because it "wants to go somewhere." Hayek identified himself as a classical liberal, but noted that in the United States it had become almost impossible to use "liberal" in its original definition, and the term "libertarian" has been used instead. In this text, Hayek also opposed conservatism for "its hostility to internationalism and its proneness to a strident nationalism" and its frequent association with imperialism.
What ideology did Hayek not agree with in an essay appended to The Constitution of Liberty?
A: conservatism


Context and question: Described as being "sexy, seductive and provocative" when performing on stage, Beyoncé has said that she originally created the alter ego "Sasha Fierce" to keep that stage persona separate from who she really is. She described Sasha as being "too aggressive, too strong, too sassy [and] too sexy", stating, "I'm not like her in real life at all." Sasha was conceived during the making of "Crazy in Love", and Beyoncé introduced her with the release of her 2008 album I Am... Sasha Fierce. In February 2010, she announced in an interview with Allure magazine that she was comfortable enough with herself to no longer need Sasha Fierce. However, Beyoncé announced in May 2012 that she would bring her back for her Revel Presents: Beyoncé Live shows later that month.
How does she describe Sasha?
Answer: too aggressive, too strong


Question: More than 200 newspapers and 350 consumer magazines have an office in the city, and the publishing industry employs about 25,000 people. Two of the three national daily newspapers in the United States are New York papers: The Wall Street Journal and The New York Times, which has won the most Pulitzer Prizes for journalism. Major tabloid newspapers in the city include: The New York Daily News, which was founded in 1919 by Joseph Medill Patterson and The New York Post, founded in 1801 by Alexander Hamilton. The city also has a comprehensive ethnic press, with 270 newspapers and magazines published in more than 40 languages. El Diario La Prensa is New York's largest Spanish-language daily and the oldest in the nation. The New York Amsterdam News, published in Harlem, is a prominent African American newspaper. The Village Voice is the largest alternative newspaper.
Is there an answer to this question: Who was the founder of the New York Post?

Answer: Alexander Hamilton


Problem: Eritrea:

According to recent estimates, 50% of the population adheres to Christianity, Islam 48%, while 2% of the population follows other religions including traditional African religion and animism. According to a study made by Pew Research Center, 63% adheres to Christianity and 36% adheres to Islam. Since May 2002, the government of Eritrea has officially recognized the Eritrean Orthodox Tewahedo Church (Oriental Orthodox), Sunni Islam, the Eritrean Catholic Church (a Metropolitanate sui juris) and the Evangelical Lutheran church. All other faiths and denominations are required to undergo a registration process. Among other things, the government's registration system requires religious groups to submit personal information on their membership to be allowed to worship.

What percentage of Eritrea is estimated to adhere to Christianity?
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A:
50%