Does "In military technology, one of the main changes was the return of the crossbow, which had been known in Roman times and reappeared as a military weapon during the last part of the Early Middle Ages." contain the correct answer to "Along with the horseshoe, what invention important for cavalry emerged in this period?"
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A: no

question: OPTIONS:
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Aeromedical Evacuation is "the movement of patients under medical supervision to and between medical treatment facilities by air transportation" (JP 1-02).
What is the movement of patients who need medical attention called?

answer: yes

[Q]: Sentence: The Xinhua News Agency claimed that Windows 8 was being banned in protest of Microsoft's support lifecycle policy and the end of support for Windows XP (which, as of January 2014, had a market share of 49% in China), as the government "obviously cannot ignore the risks of running OS [sic] without guaranteed technical support." Question: When did the Chinese government ban the purchase of Windows 8 products? OPTIONS:
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- no
++++++++++
[A]: no

Q: Does "They can be conducted independently or in conjunction with operations of conventional forces or other government agencies and may include operations through, with, or by indigenous or surrogate forces." provide a valid answer to "What is one of the ways that Special Operations is different from conventional methods?"?
OPTIONS:
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A: no

Problem: Does "Over this period of several hundred years, some have suggested, Jewish economic activity was focused on trade, business management, and financial services, due to several presumed factors: Christian European prohibitions restricting certain activities by Jews, preventing certain financial activities (such as "usurious" loans) between Christians, high rates of literacy, near universal male education, and ability of merchants to rely upon and trust family members living in different regions and countries." answer the question "As Jews were expelled from England, France, and parts of Germany they head into which three countries?" OPTIONS:
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A: no

Does "Two smaller but still very large formations occur in the Peace River oil sands and the Cold Lake oil sands, to the west and southeast of the Athabasca oil sands, respectively." contain the correct answer to "Where are the Athabasca oil sands located?"
OPTIONS:
- yes
- no

A:
no