Guessing right from that list is like winning the lottery.
Ethnicities in Nigeria:
Abayon, Abua, Achipa, Adara, Affade, Afizere, Afo, Agbo, Akaju-Ndem, Akweya-Yachi, Alago, Amo, Anaguta, Anang, Andoni, Ankwei, Anyima, Atyap, Auyoka, Ayu, Bura-Pabir, Bachama, Bachere, Bada, Bade, Bahumono, Bakulung, Bali, Bambora, Bambuko, Bajju, Banda, Banka, Banso, Bara, Barke, Baruba, Bashiri, Bassa, Batta, Baushi, Baya, Bekwarra, Bele, Berom, Betso, Bette, Bille, Bille, Bina, Bini, Bobua, Boki, Bokkos, Boko, Bole, Botlere, Boma, Bomboro, Buduma, Buji, Buli, Bunu, Bura-Pabir, Burak, Burma, Buru, Buta, Bwall, Bwatiye, Bwazza, Challa, Chama, Chamba, Chamo, Chibok, Chinine, Chip, Chokobo, Chukkol, Daba, Dadiya, Daka, Dakarkari, Danda, Dangsa, Daza, Deno, Dghwede, Diba, Doemak, Ouguri, Duka, Dundudun, Duma, Ebana, Ebira, Ebu, Efik, Egede, Eggon, Egun, Ejagham, Ekajuk, Eket, Ekoi, Engenni, Epie, Esan, Esit, Etolu, Etsako, Etung, Etuno, Palli, Fulani, Fyam, Fyer, Ga'anda, Gade, Galambi, Gamergu-Mulgwa, Ganawuri, Gavako, Gbedde, Gengle, Geji, Gera, Geruma, Gingwak, Gira, Gizigz, Goemai, Gokana, Gombi, Gornun, Gonia, Gubi, Gude, Gudu, Gure, Gurmana, Gururntum, Gusu, Gwa, Gwamba, Gwandara, Gwari, Kogi, Gwong, Gwom, Gwoza, Gyem, Ham, Hausa, Holma, Hona, Ibani, Ibeno, Ibibio, Ichen, Idoma, Igala, Igbira, Igbo, Igede, Ijumu, Ika, Ikom, Ikwerre, Irigwe, Iman, Isoko, Itsekiri, Itu, Itu, Iyala, Izon, Jahuna, Jaku, Jara, Jere, Jero, Jibu, Jidda-Abu, Jimbin, Jipal, Jirai, Joinkrama, Jonjo, Jukun, Kaba, Kalabari, Kajuru, Kaka, Kamaku, Kambari, Kambu, Kamwe, Kanakuru, Kanembu, Kanikon, Kantana, Kanuri, Karai-karai, Karimjo, Kariya, Ke, Kenern, Kenton, Kiballo, Kilba, Kirfi, Kodei, Kona, Kono, Koro, Kubi, Kudachano, Kugama, Kugbo, Kulere, Kunini, Kurama, Kurdul, Kushi, Kuteb, Kutin, Kwalla, Kwale, Kwami, Kwanchi, Kadung, Kwaro, Kwato, Kyenga, Laaru, Lakka, Lala, Lama, Lamja, Lau, Limono, Lopa, Longuda, Mabo, Mada, Mama, Mambilla, Mandara, Manga, Margi, Mafa, Mbembe, Mbol, Mbube, Mbula, Mbum, Memyang, Milighili, Miya, Mobber, Montol, Moruwa, Muchaila, Mumuye, Mundang, Munga, Munga, Mupun, Mushere, Mwahavul, Ndoro, Ngas, Ngizim, Ngweshe, Nyiffon, Ningi, Ninzam, Njayi, Nkim, Nkum, Nokere, Nunku, Nupe, Nyam, Nyandang, Obolo, Ododop, Ogba, Ogori, Okobo, Okirika, Okpamheri, Olukumi, Oron, Cross, Ososo, Owan, Owe, Oworo, Pa'a, Pai, Panyam, Pero, Pire, Pkanzom, Poll, Polchi, Pongo, Potopo, Pyapun, Qua, Rebina, Reshe, Rindire, Rishuwa, Ron, Rubu, Rukuba, Rumada, Rumaya, Sakbe, Sanga, Sate, Saya, Segidi, Shanga, Shangawa, Shan-Shan, Shira, Shomo, Shuwa, Sikdi, Siri, Srubu, Sukur, Sura, Tangale, Tarok, Teme, Tera, Teshena, Tigon, Tikar, Tiv, Tula, Tur, Ubbo, Udekeama, Ufia, Ukelle, Uncinda, Uneme, Ura, Urhobo, Utonkong, Uwanno, Uyanga, Vemgo, Verre, Vommi, Wagga, Waja, Waka, Warja, Warji, Wurbo, Wurkun, Yache, Yagba, Yakurr, Yalla, Yandang, Yoruba, Yott, Yumu, Yungur, Yuom, Zabara, Zaranda, Zarma, Zayam, and Zul
(Edited 2 minutes later.)
It’s almost like people have been living there for millions of years or something…