<prompt> Translate the following text to SwahiliMost saw this weeks conference as another rhetorical masterpiece in his career of gems, but a few pundits thought the president looked angry and nervous.  <response>: Wengi waliona mkutano wa wiki hii kama kazi nyingine ya usemi katika kazi yake ya vito, lakini wataalamu wachache walidhani rais alionekana hasira na wasiwasi. 