instruction:
Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
question:
Leonora is the heroine of which opera premiered in 1805?
answer:
fidelio


question:
Based in Mumbai, abbreviated to RBI, what is India's central banking institution and guardian of the currency?
answer:
reserve bank of india


question:
Who married Liam Gallagher in 1997?
answer:

patsy kensit