Did a film 's executive producer marry M1 's writer and star
SELECT count(*) WHERE {
?x0 ns:film.producer.films_executive_produced ?x1 .
?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x2 .
?x1 a ns:film.film .
?x2 ns:film.actor.film/ns:film.performance.film M1 .
?x2 ns:film.writer.film M1 .
FILTER ( ?x0 != ?x2 )
}