Question: Where does Bulelani Ngcuka's wife work at?
Sentence (from "Phumzile Mlambo-Ngcuka"): Phumzile Mlambo-Ngcuka (born 3 November 1955) is a South African politician and United Nations official, and is currently serving as the Executive Director of UN Women with the rank of Under-Secretary-General of the United Nations.
Relevant evidence: Yes