Problem: Planck constant:

Classical statistical mechanics requires the existence of h (but does not define its value). Eventually, following upon Planck's discovery, it was recognized that physical action cannot take on an arbitrary value. Instead, it must be some multiple of a very small quantity, the "quantum of action", now called the Planck constant. Classical physics cannot explain this fact. In many cases, such as for monochromatic light or for atoms, this quantum of action also implies that only certain energy levels are allowed, and values in between are forbidden.

Classical statistical mechanics requires the existence of what?
---
A: h

Problem: All England matches are broadcast with full commentary on BBC Radio 5 Live. From the 200809 season until the 201718 season, England's home and away qualifiers, and friendlies both home and away are broadcast live on ITV (often with the exception of STV, the ITV affiliate in central and northern Scotland). England's away qualifiers for the 2010 World Cup were shown on Setanta Sports until that company's collapse. As a result of Setanta Sports's demise, England's World Cup qualifier in Ukraine on 10 October 2009 was shown in the United Kingdom on a pay-per-view basis via the internet only. This one-off event was the first time an England game had been screened in such a way. The number of subscribers, paying between 4.99 and 11.99 each, was estimated at between 250,000 and 300,000 and the total number of viewers at around 500,000.
What was the first season in which England's qualifiers and friendlies were broadcast on ITV?
---
Answer: 200809

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Shiraz, with a population of around 1.4 million (2011 census), is the sixth major city of Iran. It is the capital of Fars Province, and was also a former capital of Iran. The area was greatly influenced by the Babylonian civilization, and after the emergence of the ancient Persians, soon came to be known as Persis. Persians were present in the region since the 9th century BC, and became rulers of a large empire under the reign of the Achaemenid Dynasty in the 6th century BC. The ruins of Persepolis and Pasargadae, two of the four capitals of the Achaemenid Empire, are located around the modern-day city of Shiraz.
What is Shiraz' population by the 2011 Census?
A: 1.4 million

Context and question: On 12 January 2002, Musharraf gave a speech against Islamic extremism. He unequivocally condemned all acts of terrorism and pledged to combat Islamic extremism and lawlessness within Pakistan itself. He stated that his government was committed to rooting out extremism and made it clear that the banned militant organizations would not be allowed to resurface under any new name. He said, "the recent decision to ban extremist groups promoting militancy was taken in the national interest after thorough consultations. It was not taken under any foreign influence".
What did Musharraf say his ban wasn't influenced by?
Answer: foreign influence

Question: UNFPA's connection to China's administration of forced abortions was refuted by investigations carried out by various US, UK, and UN teams sent to examine UNFPA activities in China. Specifically, a three-person U.S State Department fact-finding team was sent on a two-week tour throughout China. It wrote in a report to the State Department that it found "no evidence that UNFPA has supported or participated in the management of a program of coercive abortion or involuntary sterilization in China," as has been charged by critics.
Is there an answer to this question: Which country was administering forced abortions?

Answer: China

Question: New Haven is a predominantly Roman Catholic city, as the city's Dominican, Irish, Italian, Mexican, Ecuadorian, and Puerto Rican populations are overwhelmingly Catholic. The city is part of the Archdiocese of Hartford. Jews also make up a considerable portion of the population, as do Black Baptists. There is a growing number of (mostly Puerto Rican) Pentecostals as well. There are churches for all major branches of Christianity within the city, multiple store-front churches, ministries (especially in working-class Latino and Black neighborhoods), a mosque, many synagogues (including two yeshivas), and other places of worship; the level of religious diversity in the city is high.
Is there an answer to this question: There are several religious group that have seem rise in demographics, one of which is popular among African Americans being?

Answer:
Baptists