 
 <translate> Not all male youth in black clothing carrying a backpack with a protest sign in it comes up with a chant. So the final answer is it is not possible to tell. <ibo> Ọ bụghị ndị ntorobịa nwoke niile na-eyi uwe ojii ma na-ebu akpa azụ nwere akara mkpesa na ya na-abịa na mkpu. N'ihi ya, azịza ya bụ na ọ gaghị ekwe omume ịmata. 