<prompt> Translate the following text to SwahiliShare-buyback plans are sketchy as long-term business strategies, but IBMs assurance that its shares were undervalued suggests that its not particularly worried about the ultimate impact of Hong Kongs woes.  <response>: Mipango ya kununua tena hisa ni ya shatari kama mikakati ya biashara ya muda mrefu, lakini uhakikisho wa IBM kwamba hisa zake zilikuwa na thamani ya chini unaonyesha kwamba haijali sana juu ya athari ya mwisho ya matatizo ya Hong Kong. 