Which sequel of M0 did M1 's executive producer and writer executive produce
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
}