Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A watan Mayu na 2011, mai samar da Shinsadong Tiger da AB Entertainment sun binciki wasu masu horo daga JYP Entertainment don kafa sabuwar ƙungiyar mata. Trainee Yuji shine farkon wanda ya shiga lokacin da ƙungiyar 'yan mata ta JYP ta kasa yin wasan farko. Yuji ya tuntuɓi masu horar da Hani, Haeryeong, da Junghwa don yin gwaji ga AB, kuma daga baya an karɓi duka ukun a cikin hukumar. Kungiyar ta kara wani memba na biyar lokacin da Shinsadong Tiger ya gano LE, mawaƙin rap da marubucin waƙa wanda ya yi aiki a ƙarƙashin sunan Elly. Dami, wanda ya riga ya kasance mai horar da AB, shi ne na shida kuma na ƙarshe da aka kara wa kungiyar. Asalin suna "WT", wanda aka rubuta a matsayin "Wanda yake Wannan", ƙungiyar ta canza sunansu zuwa EXID 'yan watanni kafin fitowar su. A watan Disamba na 2011, LE ya fito a cikin Huh Gak na "Duk lokacin da kuka kunna wannan waƙar", wanda ya bayyana a cikin jerin waƙoƙin Koriya. An shirya EXID don farawa a cikin Janairu 2012, amma an jinkirta farkon su zuwa Fabrairu lokacin da LE ya sami rauni a kafa yayin gwaji. A ranar 3 ga Fabrairu, AB Entertainment ta sanar da cewa EXID za ta fara fitowa tare da "Whoz That Girl". Bayan haka, an sake sakin bidiyo na bidiyo wanda ke nuna membobin suna yin wasan kwaikwayo na solo.  Tambaya: Wanene ya shiga kungiyar bayan 'yan mata uku na asali?
Elly (mai suna)