Was a film whose executive producer was influenced by M1 and M2 and influenced M0 M3
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced M0 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x0 ns:influence.influence_node.influenced_by M2 .
M3 a ns:film.film .
M3 ns:film.film.executive_produced_by ?x0
}