<prompt> Pedzisa mutsara unotevera: Roukaya Moussa Mahamane akaberekwa musi wa13 Ndira 1997 muNiamey mutambi wekushambira wekuNigeria. Akakwikwidza mumakwikwi  <response>: vakadzi 50 metres freestyle chiitiko pa 2016 Summer yeOlympic, apo iye rakava 83rd ane nguva 36.50 masekonzi, National rekodhi. Haana kuenda kumasemifinal. 