Task: Question Generation
Input (English): Passage: In 2012, Dish invested $500,000 in a technology startup, Yottabyte Ventures LLC, in which Christoper Ergen, the son of CEO Charlie Ergen, has 7.1 percent equity. Yottabytes develops mobile video applications. At the end of 2012, Dish held 71.4% of that companys equity. In 2011, Dish paid $100,000 to an online marketing company that Chase Ergen, another son of Charlie Ergen, owns 50% of. As part of a reseller agreement, Dish paid another firm owned by Chase Ergen $101,000 during 2010 and 2011. Candy Ergen, Charlie Ergens wife, is paid between $100,000 to $110,000 per year in consulting fees. Other unnamed children of Ergen received about $25,000 in 2010 and 2011.
Output (English): What are the names of Charlie Ergen's sons?