 
 <translate> Just because an escalator is crowded it does not mean it is going down. Final answer: it is not possible to tell. <ibo> Naanị n'ihi na ebe a na-arịgo arịgo jupụtara na mmadụ apụtaghị na ọ ga-ada. Azịza ikpeazụ: ọ gaghị ekwe omume ikwu. 