QUES: Q: What kind of observations use the high elevations and thin atmosphere for viewing space?
A: Many astronomical observations are better made from the interior of Antarctica than from most surface locations because of the high elevation, which results in a thin atmosphere; low temperature, which minimizes the amount of water vapour in the atmosphere; and absence of light pollution, thus allowing for a view of space clearer than anywhere else on Earth.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "to the deployment of newly invented blockade mines." contain the correct answer to "What greatly benefited the Russian resistance?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
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The Egyptians used the root of the rubia, or madder plant, to make a dye, later known as alizarin, and also used it to color white power to use as a pigment, which became known as madder lake, alizarin or alizarin crimson.
When did Egyptians start to make red pigment?

answer: no

[Q]: Sentence: Renewable energy technologies are getting cheaper, through technological change and through the benefits of mass production and market competition. Question: What is getting cheaper as a result of technilogical change? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Saint Helena has the international calling code +290 which, since 2006, Tristan da Cunha shares." provide a valid answer to "What is the international calling code for Saint Helena?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "According to the Kazakh SSR government, there were two deaths during the riots, including a volunteer police worker and a student." provide a valid answer to "How did the Kazakh SSR government say the two protesters were killed?"?
OPTIONS:
- yes
- no
A:
no