QUES: Q: At what company were Meucci's prototypes supposedly lost?
A: Meucci's evidence in this case was disputed due to a lack of material evidence for his inventions as his working models were purportedly lost at the laboratory of American District Telegraph (ADT) of New York, which was later incorporated as a subsidiary of Western Union in 1901.
Does the answer answer the question? OPTIONS:
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ANS: yes

Does "In English, the term was introduced in the early 20th century, when it was found in the 1913 English translation of Vasily Klyuchevsky's A History of Russia, to distinguish the early polity from successor states, which were also named Rus." contain the correct answer to "When was the term Kievan Rus first coined?"
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A: no

question: OPTIONS:
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The first action of the Franco-Prussian War took place on 4 August 1870.
What was the date of the first action of the Franco-Prussian War?

answer: yes

[Q]: Sentence: That march successfully pressured the national government to sign the ILO Convention 169 and to begin the still-ongoing process of recognizing and titling indigenous territories. Question: What re-emerged during the Katarista movement in the 1970s? OPTIONS:
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++++++++++
[A]: no

Q: Does "The physics of quantum mechanics was thereby reduced to the mathematics of Hilbert spaces and linear operators acting on them." provide a valid answer to "What are the physics of quantum mechanics?"?
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A: yes

Q: Does "The exchanges suited the British as well, as their own Caribbean islands already supplied ample sugar, and, with the acquisition of New France and Florida, they now controlled all of North America east of the Mississippi." provide a valid answer to "What part of North America did Britain end up with?"?
OPTIONS:
- yes
- no
A:
yes