<prompt> Translate the following text to SwahiliSignatory countries will be prohibited from buying chemicals--those with only residual military use that are not banned--from nonsignatory countries.  <response>: Nchi zilizosaini zitafungwa marufuku kununua kemikali - zile zenye matumizi ya kijeshi tu ambayo hazipigwa marufuku - kutoka kwa nchi zisizo saini. 