<prompt> Bhala okuqhubekayo kwalesi sigaba - UTianna Bartoletta née Madison; owazalwa ngo-Agasti 30, 1985 ungumdlali waseMelika wezemidlalo osebenza kakhulu emidlalweni yokugxuma ibanga elide nokugijima ibanga elifushane. Ungumdlali wama-Olympic amahlandla amabili onemidali emithathu yegolide. Emidlalweni yama-Olympic asehlobo ka-2012 wabekwa endaweni yesine emncintiswaneni wamamitha ayi-100 wabe esethole igolide lakhe lokuqala ngokuhola iqembu lomhlaba eliqophe irekhodi lomhlaba le-4 × 100 m relay. Emidlalweni yama-Olympic asehlobo ka-2016 wawina amanye ama-gold amabili, okokuqala nge-personal best ukuwina i-long jump bese ephinda ehola i-4 × 100 m relay enqobayo  <response>: iqembu. 