 
<translate> Ndị mmadụ pụrụ ịdị na-ekwurịta okwu n'etiti onwe ha n'ekwughị okwu n'etiti onwe ha. Ya mere, azịza ya bụ na ọ gaghị ekwe omume ikwu. <eng> People can talk around each other without speaking to each other. So the answer is it is not possible to tell. 