Was M3 founded by M2 's director and founded by a American director of M1
SELECT count(*) WHERE {
?x0 ns:film.director.film M1 .
?x0 ns:people.person.nationality ns:m.09c7w0 .
?x1 ns:film.director.film M2 .
M3 ns:organization.organization.founders ?x0 .
M3 ns:organization.organization.founders ?x1
}