QUES: Q: When had the Ukrainian Greek-Catholic Church been broken up by the Soviets?
A: On January 23, 1990, the Ukrainian Greek-Catholic Church held its first synod since its liquidation by the Soviets in 1946 (an act which the gathering declared invalid).
Does the answer answer the question?

ANS: yes

QUES: Q: What replaced the long-abolished Greater London Council in 2000?
A: In 2000, London-wide government was restored, with the creation of the Greater London Authority.
Does the answer answer the question?

ANS: yes

QUES: Q: Why would someone attempt to unite two different databases?
A: This in spite of the fact that tools may exist to help migration between specific DBMSs.
Does the answer answer the question?

ANS: no

QUES: Q: Performers can use their knowledge of what to help interpret a written score?
A: This is left to the discretion of the performers, who are guided by their personal experience and musical education, their knowledge of the work's idiom, their personal artistic tastes, and the accumulated body of historic performance practices.
Does the answer answer the question?

ANS:
yes