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:
If I sail on the Neva river past the Hermitage Museum, what city am I in?
answer:
saint petersburg


question:
Who featured in the 2011 hit Lighters with Bad Meets Evil?
answer:
bruno mars


question:
If Guy Berryman and Will Champion are the rhythm section, what is the band?
answer:

coldplay