<prompt> Pedzisa mutsara unotevera: Long Yuan Miguel Gutiérrez Feng akaberekwa musi waFebruary 23, 1995 muMexico-American swimmer. Akakwikwidza kuMexico mu  <response>: varume 100 metres butterfly chiitiko pa 2016 Summer yeOlympic; nguva yake ye53.34 masekondi mumhepo haina kumukodzera kuma semifainari. 