Did M2 's child influence M0 and M1 and influence M3 's producer and executive producer
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced M0 .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent M2 .
?x1 ns:film.producer.films_executive_produced M3 .
?x1 ns:film.producer.film|ns:film.production_company.films M3
}