<prompt> Qedela umusho olandelayo:  <response>: ithimba labesifazane le- 4 × 100 metres relay laxoshwa ngenxa yokusebenzisa izidakamizwa. Abalingani beqembu laseRussia baphucwa izindondo zabo zegolide zama-Olympic, njengoba u-Yuliya Chermoshanskaya aphinde ahlolisisa amasampula akhe futhi ahlolwe athola izidakamizwa ezimbili ezivinjelwe. I-IAAF yacelwa ukuba iguqule imiphumela ngokufanele futhi icabangele noma yiziphi izinyathelo ezengeziwe ngaphakathi kwamandla ayo. 