Did M3 and M4 star M2 's female German cinematographer
SELECT count(*) WHERE {
?x0 ns:film.cinematographer.film M2 .
?x0 ns:people.person.gender ns:m.02zsn .
?x0 ns:people.person.nationality ns:m.0345h .
M3 ns:film.film.starring/ns:film.performance.actor ?x0 .
M4 ns:film.film.starring/ns:film.performance.actor ?x0
}