<prompt> Tlatša polelo ye e latelago: Mhasin Fadlalla yo a belegwego ka la 20 Feberware 1994 ke moapei wa Sudan yo a ilego a phadišana ka  <response>: 50 m freestyle ya basadi bjalo ka yo mongwe wa basadi ba babedi ka sehlopheng sa Sudan ka 2012 Summer Olympics ka London, United Kingdom. 