Was M3 written by M4 and executive produced by a film editor that M1 and M2 were influenced by
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:influence.influence_node.influenced M2 .
M3 ns:film.film.executive_produced_by ?x0 .
M3 ns:film.film.written_by M4
}