Table:
text: France in the Eurovision Song Contest
Commentators and spokespersons
Commentators and spokespersons
Years Grand_Final_Television_Commentator Grand_Final_Dual_Television_Commentator Spokesperson Semi_Final_Television_Commentator Semi_Final_Dual_Television_Commentator
1962 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1963 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1964 Robert Beauvais No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1965 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1966 François Deguelt No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1967 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1968 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1969 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals

text: France in the Eurovision Song Contest
Commentators and spokespersons
Commentators and spokespersons
Years Grand_Final_Television_Commentator Grand_Final_Dual_Television_Commentator Spokesperson Semi_Final_Television_Commentator Semi_Final_Dual_Television_Commentator
1970 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1971 Georges de Caunes No Dual Television Commentator No spokesperson No Semi Finals No Semi Finals
1972 Pierre Tchernia No Dual Television Commentator No spokesperson No Semi Finals No Semi Finals
1973 Pierre Tchernia No Dual Television Commentator No spokesperson No Semi Finals No Semi Finals
1974 Pierre Tchernia No Dual Television Commentator Did not participate No Semi Finals No Semi Finals
1975 Georges de Caunes No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1976 Jean-Claude Massoulier No Dual Television Commentator Unknown No Semi Finals No Semi Finals

text: France in the Eurovision Song Contest
Commentators and spokespersons
Commentators and spokespersons
Years Grand_Final_Television_Commentator Grand_Final_Dual_Television_Commentator Spokesperson Semi_Final_Television_Commentator Semi_Final_Dual_Television_Commentator
1956 Michèle Rebel No Dual Television Commentator No Spokesperson No Semi Finals No Semi Finals
1957 Robert Beauvais No Dual Television Commentator Claude Darget No Semi Finals No Semi Finals
1958 Pierre Tchernia No Dual Television Commentator Claude Darget No Semi Finals No Semi Finals
1959 Claude Darget No Dual Television Commentator Marianne Lecène No Semi Finals No Semi Finals
1960 Pierre Tchernia No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1961 Guy Lux No Dual Television Commentator Unknown No Semi Finals No Semi Finals

text: France in the Eurovision Song Contest
Commentators and spokespersons
Commentators and spokespersons
Years Grand_Final_Television_Commentator Grand_Final_Dual_Television_Commentator Spokesperson Semi_Final_Television_Commentator Semi_Final_Dual_Television_Commentator
1977 Georges de Caunes No Dual Television Commentator Unknown No Semi Finals No Semi Finals
1978 Léon Zitrone Denise Fabre Unknown No Semi Finals No Semi Finals
1979 Marc Menant No Dual Television Commentator Fabienne Égal No Semi Finals No Semi Finals
1980 Patrick Sabatier No Dual Television Commentator Fabienne Égal No Semi Finals No Semi Finals
1981 Patrick Sabatier No Dual Television Commentator Fabienne Égal No Semi Finals No Semi Finals
1982 No television broadcast No Dual Television Commentator Did not participate No Semi Finals No Semi Finals
1983 Léon Zitrone No Dual Television Commentator Geneviève Moll No Semi Finals No Semi Finals

Question: What is the status as a TV commentator in the 1962 semi-final with an unknown speaker under France at the Eurovision Song Contest?