<prompt> Umusho 1: Abacwaningi baseGeological Survey yaseCanada baye balinganisa ukuhlukahluka kwe-arsenic yemvelo ekutheni ingozi ingaba yini esifundazweni saseNew Brunswick. Umusho 2: Abacwaningi baseGeological Survey of Canada baye balinganisa ukuhlukahluka okuhlobene kwengozi yemvelo ye-arsenic esifundazweni saseNew Brunswick. Umbuzo: Ingabe umusho 1 nomusho 2 usho into efanayo? Yebo noma Cha?  <response>: Cha, akunjalo. 