[Q]: Sentence: For instance, when a typical dot matrix computer printer starts up, its controller makes the print head stepper motor drive to its left-hand limit, where a position sensor defines home position and stops stepping. Question: How does a stepper system achieve stability? OPTIONS:
- yes
- no
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[A]: no

Q: Does "(Measurement "without the dielectric" in principle means measurement in free space, an unattainable goal inasmuch as even the quantum vacuum is predicted to exhibit nonideal behavior, such as dichroism." provide a valid answer to "Under what condition is the approximation C0 sufficiently accurate for calculation purposes?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "For this reason there was often no reason to write the establishment's name on the sign and inns opened without a formal written name, the name being derived later from the illustration on the pub's sign." answer the question "From where did pubs without written names derive their names?" OPTIONS:
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- no

A: yes

Does the sentence "The American Civil War was the costliest war for the U.S. in terms of casualties." provide a valid answer to the question "Which war had the most U.S. casualties associated with it?" OPTIONS:
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- no

A: yes

Question:
Choose your answer: Is "In 1953, the Republican Party's Old Guard presented Eisenhower with a dilemma by insisting he disavow the Yalta Agreements as beyond the constitutional authority of the Executive Branch; however, the death of Joseph Stalin in March 1953 made the matter a practical moot point." a good answer to the question "Why did the Old Guard say Eisenhower should void the Yalta Agreements?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: Hydrogen gas was first artificially produced in the early 16th century, via the mixing of metals with acids. Question: When it is burned what does hydrogen make? OPTIONS:
- yes
- no
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[A]:
no