Were M4 , M5 , M6 , and M7 directed by a French Canadian writer of M0 and M1
SELECT count(*) WHERE {
?x0 ns:film.writer.film M0 .
?x0 ns:film.writer.film M1 .
?x0 ns:people.person.nationality ns:m.0d060g .
?x0 ns:people.person.nationality ns:m.0f8l9c .
M4 ns:film.film.directed_by ?x0 .
M5 ns:film.film.directed_by ?x0 .
M6 ns:film.film.directed_by ?x0 .
M7 ns:film.film.directed_by ?x0
}