What film was executive produced by M2 's executive producer and writer and executive produced by M1
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.executive_produced_by M1 .
?x1 ns:film.producer.films_executive_produced M2 .
?x1 ns:film.writer.film M2
}