[Q]: Sentence: is both a logo and a song that are the basis of an advertising campaign and have been used since 1977 to promote tourism in New York City, and later to promote New York State as well. Question: I Love New York was established as advertising in what year?
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[A]: yes

[Q]: Sentence: It has been suggested that Boston is the new "TitleTown, USA", as the city's professional sports teams have won nine championships since 2001: Question: When did Boston withdraw its bid for hosting the Olympic games?
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[A]: no

[Q]: Sentence: Districts are further divided into fifteen sub-districts known as nafot (; singular: nafa), which are themselves partitioned into fifty natural regions. Question: How many sub-districts are there?
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[A]:
yes