Did M4 's Canadian actor influence M0 , M1 , and M2
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M4 .
?x0 ns:influence.influence_node.influenced M0 .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:influence.influence_node.influenced M2 .
?x0 ns:people.person.nationality ns:m.0d060g
}