question: OPTIONS:
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As a later prime minister, Lord Melbourne, said, "It matters not what we say, gentlemen, so long as we all say the same thing."
Who is another prime minister who reiterated the principles of cabinet solidarity?

answer: yes

[Q]: Sentence: The smelting of metallic zinc here, however, appears to have begun around the 12th century AD. Question: What process occurred around the 12th century? OPTIONS:
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++++++++++
[A]: yes

Q: Does "The exterior includes flying buttresses added in the 14th century and a leaded tent-lantern roof on an iron frame designed by Scott." provide a valid answer to "When were the exterior flying buttresses added?"?
OPTIONS:
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A: yes

Problem: Does "Before the reforms of the 19th and 20th centuries, the state organisation of the Ottoman Empire was a simple system that had two main dimensions, which were the military administration and the civil administration." answer the question "On type of system were the civil administrations of the empire based on?" OPTIONS:
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A: no

Does the sentence "In 1944, Maurice Hilleman of Squibb Pharmaceuticals developed the first vaccine against Japanese encephelitis." provide a valid answer to the question "Who created a vaccine to treat Japanese Encephalitis?" OPTIONS:
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- no

A: yes

Does the sentence "During and after the Greek War of Independence, Greeks of the diaspora were important in establishing the fledgling state, raising funds and awareness abroad." provide a valid answer to the question "Who already had contact over a network of countries ready to offer assistance to the Greeks ?" OPTIONS:
- yes
- no

A:
no