question: OPTIONS:
- yes
- no
Local chemist William Cookworthy established his somewhat short-lived Plymouth Porcelain venture in 1768 to exploit the recently discovered deposits of local China Clay - an industry which continues to make up a portion of the city income.
What was William Cookworthy's profession?

answer: yes

[Q]: Sentence: The University of Constantinople was Christian Europe's first secular institution of higher learning since no theological subjects were taught, and considering the original meaning of the world university as a corporation of students, the world's first university as well. Question: At what location did education begin for the first set of people to be eligible to earn and advanced degree in a particular subject ? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The view of the Roman Catholic Church is that Protestant denominations cannot be considered churches but rather that they are ecclesial communities or specific faith-believing communities because their ordinances and doctrines are not historically the same as the Catholic sacraments and dogmas, and the Protestant communities have no sacramental ministerial priesthood and therefore lack true apostolic succession." provide a valid answer to "What is lacking in Protestant priesthood, according to the Roman Catholic Church?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Estonia's international realignment toward the West has been accompanied by a general deterioration in relations with Russia, most recently demonstrated by the protest triggered by the controversial relocation of the Bronze Soldier World War II memorial in Tallinn." answer the question "What trend has accompanied Estonia's cooperation with Western powers?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The concept of the "family monarchy", with which the burgeoning middle classes could identify, was solidified." provide a valid answer to the question "As Victorias rule became less polital, what values were emphasized?" OPTIONS:
- yes
- no

A: no

Does the sentence "In conjunction with this, the league moved the beginning of the season from May to February (the week after the NFL's Super Bowl) and scheduled most of its games on Sunday instead of Friday or Saturday as it had in the past." provide a valid answer to the question "On what date did the business relationship between the AFL and NBC end?" OPTIONS:
- yes
- no

A:
no