Did M3 's British producer influence M0 and M1 and marry a cinematographer
SELECT count(*) WHERE {
?x0 ns:film.producer.film|ns:film.production_company.films M3 .
?x0 ns:influence.influence_node.influenced M0 .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:people.person.nationality ns:m.07ssc .
?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 .
?x1 a ns:film.cinematographer .
FILTER ( ?x0 != ?x1 )
}