Did M5 star a Canadian cinematographer of M1 , M2 , M3 , and M4
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film M1 .
?x0 ns:film.cinematographer.film M2 .
?x0 ns:film.cinematographer.film M3 .
?x0 ns:film.cinematographer.film M4 .
?x0 ns:people.person.nationality ns:m.0d060g .
M5 ns:film.film.starring/ns:film.performance.actor ?x0
}