question: Were M2 and M4 executive produced by a production company 's French employee and edited by M3
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
  ?x0 ns:people.person.nationality ns:m.0f8l9c .
  ?x1 a ns:film.production_company .
  M2 ns:film.film.edited_by M3 .
  M2 ns:film.film.executive_produced_by ?x0 .
  M4 ns:film.film.edited_by M3 .
  M4 ns:film.film.executive_produced_by ?x0
  }