 
<translate> Ajụjụ. Ebee ka ị nwara ọtụtụ steepụ na-agbagharị agbagharị? Nhọrọ: - mmegharị - na-eme ka ndị mmadụ mara - ụlọ ahịa - ebe a na-ehichapụ ihe - ụlọ ahịa Azịza ụlọ ahịa. Olee ihe e kwuru nke na-egosi na azịza ya bụ eziokwu? <eng> Question. Where did you try many escalators?
Options:
- motion
- bringing people up
- mall
- vacuum bay
- department store
Answer. mall
What step-by-step reasoning justifies that answer? 