<prompt> Translate the following text to SwahiliThis may result from a number of factors, such as differences in the relative sensitivity of these two populations to PM pollution and differences in the composition of PM in these two locations.  <response>: Hii inaweza kuwa matokeo ya sababu kadhaa, kama vile tofauti katika unyeti wa jamaa wa idadi hizi mbili kwa uchafuzi wa PM na tofauti katika muundo wa PM katika maeneo haya mawili. 