question: Which sequel of M0 did M1 's executive producer and writer executive produce
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.executive_produced_by ?x1 .
  ?x0 ns:film.film.prequel M0 .
  ?x1 ns:film.producer.films_executive_produced M1 .
  ?x1 ns:film.writer.film M1
  }