<prompt> Translate the following text to EnglishAlipokuwa akisafiri kutoka ghorofa moja hadi nyingine kuondoa ishara hizo, je, alitambua kile ambacho kingeweza kutokea baada ya kuondoa ishara ya mwisho?  <response>: As he went from floor to floor removing the signs, did he realize what was going to happen after hed taken down the final one? 