Was M3 influenced by a costume designer and star of M2 and influenced by a employee of M0 and M1
SELECT count(*) WHERE {
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
?x1 ns:film.actor.film/ns:film.performance.film M2 .
?x1 ns:film.film_costumer_designer.costume_design_for_film M2 .
M3 ns:influence.influence_node.influenced_by ?x0 .
M3 ns:influence.influence_node.influenced_by ?x1
}