Was M6 a film whose Canadian cinematographer influenced M0 , M1 , M2 , M3 , and M4
SELECT count(*) WHERE {
?x0 ns:influence.influence_node.influenced M0 .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:influence.influence_node.influenced M2 .
?x0 ns:influence.influence_node.influenced M3 .
?x0 ns:influence.influence_node.influenced M4 .
?x0 ns:people.person.nationality ns:m.0d060g .
M6 a ns:film.film .
M6 ns:film.film.cinematography ?x0
}