Were M3 , M4 , and M5 founded by a American person and founded by M2 's director
SELECT count(*) WHERE {
?x0 a ns:people.person .
?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 .
M4 ns:organization.organization.founders ?x0 .
M4 ns:organization.organization.founders ?x1 .
M5 ns:organization.organization.founders ?x0 .
M5 ns:organization.organization.founders ?x1
}