Were M2 , M5 , and M6 edited by M4 , executive produced by M3 , and written by a French film editor
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x0 ns:people.person.nationality ns:m.0f8l9c .
M2 ns:film.film.edited_by M4 .
M2 ns:film.film.executive_produced_by M3 .
M2 ns:film.film.written_by ?x0 .
M5 ns:film.film.edited_by M4 .
M5 ns:film.film.executive_produced_by M3 .
M5 ns:film.film.written_by ?x0 .
M6 ns:film.film.edited_by M4 .
M6 ns:film.film.executive_produced_by M3 .
M6 ns:film.film.written_by ?x0
}