Which of the following is NOT an example of consumer-generated content? OA. One million posts by individuals on Twitter and Facebook, using the hashtag #Adidaslove to show support for a new Adidas line of shoes with a social purpose OB. Doritos "Crash the Super Bowl" contest, where fans submitted their best 30-second commercials for voting by fans OC. Loews Hotels' website of photos of actual guests offering their own experiences OD. A YouTube video recommending the purchase of a telescope, posted by an expert in the field of astrophysics with more than 500,000 followers OE. A Nike shoe commercial that uses marathon runners as spokespeople hired by the company