question: Was M2 founded by M1 's executive producer and writer and founded by M0 's writer
query: SELECT count(*) WHERE {
  ?x0 ns:film.writer.film M0 .
  ?x1 ns:film.producer.films_executive_produced M1 .
  ?x1 ns:film.writer.film M1 .
  M2 ns:organization.organization.founders ?x0 .
  M2 ns:organization.organization.founders ?x1
  }