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FILE - This Feb. 21, 2014 file photo shows Valerie Maltais of Canada competing in a women's 1000m short track speedskating quarterfinal at the Iceberg Skating Palace during the 2014 Winter Olympics in Sochi, Russia. NBC says it worked with Olympic officials to stop some 45,000 instances of illegally posted video or pirate streams that surfaced to show competition during the Sochi games. (AP Photo/Bernat Armangue, File)

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