Problem: Detroit:

The Detroit Free Press and The Detroit News are the major daily newspapers, both broadsheet publications published together under a joint operating agreement called the Detroit Newspaper Partnership. Media philanthropy includes the Detroit Free Press high school journalism program and the Old Newsboys' Goodfellow Fund of Detroit. In March 2009, the two newspapers reduced home delivery to three days a week, print reduced newsstand issues of the papers on non-delivery days and focus resources on Internet-based news delivery. The Metro Times, founded in 1980, is a weekly publication, covering news, arts & entertainment.

Under which agreement are Detroit's major newspapers published?
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A: Detroit Newspaper Partnership

Problem: The government has responded by imposing curfews and by deploying troops in the regions. On 10 June 2012, a state of emergency was declared in Rakhine, allowing the military to participate in administration of the region. The Burmese army and police have been accused of targeting Rohingya Muslims through mass arrests and arbitrary violence. A number of monks' organisations that played a vital role in Myanmar's struggle for democracy have taken measures to block any humanitarian assistance to the Rohingya community.
What happened in Rakhine in the summer of 2012 that had severe implications on the running of the location?
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Answer: On 10 June 2012, a state of emergency was declared in Rakhine, allowing the military to participate in administration of the region

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Paper made from mechanical pulp contains significant amounts of lignin, a major component in wood. In the presence of light and oxygen, lignin reacts to give yellow materials, which is why newsprint and other mechanical paper yellows with age. Paper made from bleached kraft or sulfite pulps does not contain significant amounts of lignin and is therefore better suited for books, documents and other applications where whiteness of the paper is essential.
A book is likely made with paper that has low amounts of what component of wood?
A: lignin

Context and question: According to 2012 Pew Research Center survey if current trends continue, Christianity will remains the world's largest religion by year 2050. By 2050, the Christian population is expected to exceed 3 billion. While Muslims have an average of 3.1 children per womanthe highest rate of all religious groups. Christians are second, with 2.7 children per woman. High birth rates and conversion were cited as the reason for the Christian population growths. A 2015 study found that approximately 10.2 million Muslim converted to Christianity. Christianity is growing in Africa, Asia, Latin America, Muslim world, and Oceania.
Which religion will have the most followers by the year 2050 if trends continue?
Answer: Christianity

Question: In addition to the Dean and canons, there are at present two full-time minor canons, one is precentor, and the other is sacrist. The office of Priest Vicar was created in the 1970s for those who assist the minor canons. Together with the clergy and Receiver General and Chapter Clerk, various lay officers constitute the college, including the Organist and Master of the Choristers, the Registrar, the Auditor, the Legal Secretary, the Surveyor of the Fabric, the Head Master of the choir school, the Keeper of the Muniments and the Clerk of the Works, as well as 12 lay vicars, 10 choristers and the High Steward and High Bailiff.
Is there an answer to this question: When was the office of Priest Vicar created?

Answer: 1970s

Question: In nature, the red color of blood comes from hemoglobin, the iron-containing protein found in the red blood cells of all vertebrates. The red color of the Grand Canyon and other geological features is caused by hematite or red ochre, both forms of iron oxide. It also causes the red color of the planet Mars. The red sky at sunset and sunrise is caused by an optical effect known as Rayleigh scattering, which, when the sun is low or below the horizon, increases the red-wavelength light that reaches the eye. The color of autumn leaves is caused by pigments called anthocyanins, which are produced towards the end of summer, when the green chlorophyll is no longer produced. One to two percent of the human population has red hair; the color is produced by high levels of the reddish pigment pheomelanin (which also accounts for the red color of the lips) and relatively low levels of the dark pigment eumelanin.
Is there an answer to this question: Why does a sky turn red when the evening comes?

Answer:
Rayleigh scattering