Were M3 and M4 influenced by a screenwriter and influenced by M2 's male director 's spouse
SELECT count(*) WHERE {
?x0 a ns:film.writer .
?x1 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 .
?x2 ns:film.director.film M2 .
?x2 ns:people.person.gender ns:m.05zppz .
FILTER ( ?x1 != ?x2 ) .
M3 ns:influence.influence_node.influenced_by ?x0 .
M3 ns:influence.influence_node.influenced_by ?x1 .
M4 ns:influence.influence_node.influenced_by ?x0 .
M4 ns:influence.influence_node.influenced_by ?x1
}