<prompt> Translate the following text to SwahiliIts pre-eminent symbol is the concentration camp, or perhaps the nuclear bomb, he added, and one cannot look forward to the 21 st century with any optimism.  <response>: Aliongeza kuwa nembo yake kuu ni kambi ya mateso au labda bomu la nyuklia, na mtu hawezi kutazamia karne ya 21 kwa matumaini yoyote. 