 
 <translate> Guy instructing people in back of train is not necessarily talking. The answer is it is not possible to tell. <ibo> Nwoke na-enye ndị mmadụ ntụziaka n'azụ ụgbọ okporo ígwè adịghị ekwu okwu. Azịza ya bụ na ọ gaghị ekwe omume ikwu. 