Did a German costume designer of M0 and M1 marry a film producer and marry M4 's producer
SELECT count(*) WHERE {
?x0 ns:film.film_costumer_designer.costume_design_for_film M0 .
?x0 ns:film.film_costumer_designer.costume_design_for_film M1 .
?x0 ns:people.person.nationality ns:m.0345h .
?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 ?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.producer .
?x2 ns:film.producer.film|ns:film.production_company.films M4 .
FILTER ( ?x0 != ?x1 ) .
FILTER ( ?x0 != ?x2 )
}