<prompt> Bhala ukuqhubeka kwalesi sigaba - Emidlalweni yama-Olimpiki yasehlobo ka-2012, u-Emmons wanqoba indondo yethusi ezikhundleni ezintathu  <response>: . futhi. Wabekwa endaweni ye-19 kulo mcimbi emidlalweni ka-2016. 