Were M1 and M4 executive produced by M2 , written by M0 's child 's actor , and produced by M3
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character ?x1 .
?x1 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent M0 .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.produced_by|ns:film.film.production_companies M3 .
M1 ns:film.film.written_by ?x0 .
M4 ns:film.film.executive_produced_by M2 .
M4 ns:film.film.produced_by|ns:film.film.production_companies M3 .
M4 ns:film.film.written_by ?x0
}