<prompt> Translate the following text to EnglishWatu wengi wanaamini kwamba mvua ya asidi inaweza kuwa na athari ndogo kuliko ilivyodhaniwa hapo awali, lakini inaweza kuwa na athari nyingine za asili.  <response>: they didnt say what they just said they thought acid rains contribution may be less than was previously suspected um but it may be other natural things at work um 