It is actually rumored in one of the European countries that in Nigeria, Nigerians answer a question with another question.
A certain white man in that country traveled to Nigeria to confirm the rumor.
When the white man landed at the airport in Nigeria, he approached the first Nigerian he saw and asked, "It has been said that in Nigeria, Nigerians answer a question with question."
"Who told you that? the Nigeria man asked the white man.
The white man quietly turned around without further question and boarded another plane back to his country. He had confirmed that the rumor was 100 percent true.

Ok

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