[wsj-responsive-image P=" http://si.wsj.net/public/resources/images/BN-OQ651_FIX062_M_20160624173458.jpg" J=" http://si.wsj.net/public/resources/images/BN-OQ651_FIX062_M_20160624173458.jpg" M=" http://si.wsj.net/public/resources/images/BN-OQ651_FIX062_M_20160624173458.jpg" caption="Simone Biles competes on the balance beam during the Sr. Women's 2016 Secret U.S. Classic at the XL Center on June 4" credit="Getty Images" placement="Header" suppressEnlarge="false" ignorerespwidth="1280" ignorerespheight="853" ]If it were allowed, the U.S. could put together two different five-woman gymnastics teams to enter into the Rio Games. […]