Does "The expedition led by von Bellingshausen and Lazarev on the ships Vostok and Mirny reached a point within 32 km (20 mi) from Queen Maud's Land and recorded the sight of an ice shelf at 692128S 21450W / 69.35778S 2.24722W" contain the correct answer to "How close did von Bellingshausen and Lazarev come to Antarctica?"
OPTIONS:
- yes
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A: yes

question: OPTIONS:
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Later, a much more complicated and far more powerful type of fission/fusion bomb (thermonuclear weapon) was built, that uses a plutonium-based device to cause a mixture of tritium and deuterium to undergo nuclear fusion.
What is mixed with tritium and experiences nuclear fusion in a fission/fusion bomb?

answer: yes

[Q]: Sentence: The result was the Crimean War, 18531856, in which the British Empire and the French Empire supported the Ottoman Empire in its struggle against the incursions of the Russian Empire. Question: What was the Ottoman Empire's struggle against in the Crimean War? OPTIONS:
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++++++++++
[A]: yes

Q: Does "Darwin discovered fossils resembling huge armadillos, and noted the geographical distribution of modern species in hope of finding their "centre of creation"." provide a valid answer to "What caused Darwin to change his mind about the unbridgeable gap between animals and humans?"?
OPTIONS:
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A: no

Problem: Does "John had earlier said to his mother, "There is probably a God." answer the question "From when his mother was diagnosed with cancer, how long did she live?" OPTIONS:
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A: no

Does "In terms of culture, many regions of the subcontinent transitioned from the Chalcolithic to the Iron Age in this period." contain the correct answer to "For what culture is the Vedic period named?"
OPTIONS:
- yes
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A:
no