Question: What Cameroonian football players nickname, is the last name of a French former footballer and current assistant coach at Premier League club Swansea City.?
Sentence (from "Wilfred Bamnjo"): Wilfred Bamnjo (born 27 March 1980 in Cameroon) is a Cameroonian football player who currently plays for Hong Kong First Division League club Happy Valley.
Relevant evidence: Yes