Did M2 's prequel 's producer influence a film editor and influence M0
SELECT count(*) WHERE {
?x0 ns:film.producer.film|ns:film.production_company.films ?x1 .
?x0 ns:influence.influence_node.influenced ?x2 .
?x0 ns:influence.influence_node.influenced M0 .
?x1 ns:film.film.sequel M2 .
?x2 a ns:film.editor
}