Task: Question Generation
Input (English): In response, Kraft Foods filed a trademark-infringement lawsuit in February 2013. Kraft has sold cheese in retail stores under their Cracker Barrel brand since 1954. The corporation said that Cracker Barrel stores have not made significant sales of retail food products beyond their restaurant menu, and asked that the Smithfield Foods deal be nullified by the U.S. District Court in the Northern District of Illinois.
Output (English): is cracker barrel cheese affiliated with the restaurant?