<prompt> Pedzisa mutsara unotevera:  <response>: 50 metres freestyle chiitiko pa 2016 Summer Olympics ine nguva ye39.85 masekondi, ichiisa rekodhi yenyika. Haana kuenda kumasemifinal. Akanga ari mutakuri wemureza weSierra Leone panguva yemhemberero yokuzarura. 