Does the sentence "Though there is no doubt that the demographic crisis of the 14th century caused a dramatic fall in production and commerce in absolute terms, there has been a vigorous historical debate over whether the decline was greater than the fall in population." provide a valid answer to the question "What caused the decrease in commerce and production in the 14th century?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Significant concentrations of uranium occur in some substances such as phosphate rock deposits, and minerals such as lignite, and monazite sands in uranium-rich ores (it is recovered commercially from sources with as little as 0.1% uranium)." a good answer to the question "What is the most prevalent uranium ore?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: What hospital is in the MSA region
A: Tinker Air Force Base (27,000); University of Oklahoma (11,900); University of Central Oklahoma (2,900); and Norman Regional Hospital (2,800).
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "Varieties of bariis (rice), the most popular probably being basmati, usually serve as the main dish." contain the correct answer to "What is the most popular variety of bariis?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
Wholesale cost of CDs was $0.75 to $1.15, which retailed for $16.98.
What did CDs retail for in 1995?

answer: yes

question: OPTIONS:
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- no
In French, air defence is called DCA (Defense contre les aeronefs, "aeronef" being the generic term for all kind of airborne device (airplane, airship, balloon, missile, rocket, etc.)).
What is the generic term for an airplane or rocket in French?

answer:
yes