[Q]: Sentence: the database related application (i.e., all related application programs) intact. Question: In order to merge, what must the database maintain?
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[A]: yes

[Q]: Sentence: It is advised for students who want to attend the Advanced Course to have a background of the principles of immunology. Question: How long does it typically take to earn a Master's degree?
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[A]: no

[Q]: Sentence: The centrality of the "separation" concept to the Religion Clauses of the Constitution was made explicit in Everson v. Board of Education, 330 U.S. 1 (1947), a case dealing with a New Jersey law that allowed government funds to pay for transportation of students to both public and Catholic schools. Question: When was the centrality of the "separation" concept to the Religion Clauses of the Constitution made explicit?
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[A]:
yes