Was a person whose female sibling executive produced M0 and M1 and directed M3 and M4 M5
SELECT count(*) WHERE {
?x0 ns:film.director.film M3 .
?x0 ns:film.director.film M4 .
?x0 ns:film.producer.films_executive_produced M0 .
?x0 ns:film.producer.films_executive_produced M1 .
?x0 ns:people.person.gender ns:m.02zsn .
FILTER ( M5 != ?x0 ) .
M5 a ns:people.person .
M5 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings ?x0
}