What was written by M0 , executive produced by a British actor , and written by M1
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.written_by M0 .
?x0 ns:film.film.written_by M1 .
?x1 a ns:film.actor .
?x1 ns:people.person.nationality ns:m.07ssc
}