question: Was M3 executive produced by a company 's founder and executive produced by a director and editor of M1 and M2
query: SELECT count(*) WHERE {
  ?x0 ns:organization.organization_founder.organizations_founded ?x1 .
  ?x1 a ns:business.employer .
  ?x2 ns:film.director.film M1 .
  ?x2 ns:film.director.film M2 .
  ?x2 ns:film.editor.film M1 .
  ?x2 ns:film.editor.film M2 .
  M3 ns:film.film.executive_produced_by ?x0 .
  M3 ns:film.film.executive_produced_by ?x2
  }