[Q]: Sentence: Public opinion in the UK and France was outraged and demanded war. Question: What did Battle of Sinop provide for France and the U.K?
++++++++++
[A]: no

[Q]: Sentence: Similar disagreements exist on the background of Avicenna's family, whereas some writers considered them Sunni, some more recent writers contested that they were Shia. Question: Who thought that Avicenna was a Brethren of Purity follower?
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[A]: no

[Q]: Sentence: Kerry participated in the "Winter Soldier Investigation" conducted by VVAW of U.S. atrocities in Vietnam, and he appears in a film by that name that documents the investigation. Question: Who was Melvin Laird?
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[A]:
no