question: Was M5 's founder a screenwriter that M1 and M2 were edited by and M3 and M4 were executive produced by
query: SELECT count(*) WHERE {
  ?x0 a ns:film.writer .
  ?x0 ns:film.editor.film M1 .
  ?x0 ns:film.editor.film M2 .
  ?x0 ns:film.producer.films_executive_produced M3 .
  ?x0 ns:film.producer.films_executive_produced M4 .
  ?x0 ns:organization.organization_founder.organizations_founded M5
  }