question: Were M2 and M5 executive produced by M3 , executive produced by M4 , and edited by a production company 's American founder
query: SELECT count(*) WHERE {
  ?x0 ns:organization.organization_founder.organizations_founded ?x1 .
  ?x0 ns:people.person.nationality ns:m.09c7w0 .
  ?x1 a ns:film.production_company .
  M2 ns:film.film.edited_by ?x0 .
  M2 ns:film.film.executive_produced_by M3 .
  M2 ns:film.film.executive_produced_by M4 .
  M5 ns:film.film.edited_by ?x0 .
  M5 ns:film.film.executive_produced_by M3 .
  M5 ns:film.film.executive_produced_by M4
  }