Did a film director 's child write M0 , M1 , M2 , and M3 and direct M4 and M5
SELECT count(*) WHERE {
?x0 ns:film.director.film M4 .
?x0 ns:film.director.film M5 .
?x0 ns:film.writer.film M0 .
?x0 ns:film.writer.film M1 .
?x0 ns:film.writer.film M2 .
?x0 ns:film.writer.film M3 .
?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x1 .
?x1 a ns:film.director
}