question: Was a production company whose founder and employee wrote , directed , and produced M0 M1
query: SELECT count(*) WHERE {
  ?x0 ns:film.director.film M0 .
  ?x0 ns:film.producer.film|ns:film.production_company.films M0 .
  ?x0 ns:film.writer.film M0 .
  M1 a ns:film.production_company .
  M1 ns:business.employer.employees/ns:business.employment_tenure.person ?x0 .
  M1 ns:organization.organization.founders ?x0
  }