Were M1 , M4 , M5 , and M6 executive produced by a production company 's employee and directed by M2 and M3
SELECT count(*) WHERE {
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
?x1 a ns:film.production_company .
M1 ns:film.film.directed_by M2 .
M1 ns:film.film.directed_by M3 .
M1 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.directed_by M2 .
M4 ns:film.film.directed_by M3 .
M4 ns:film.film.executive_produced_by ?x0 .
M5 ns:film.film.directed_by M2 .
M5 ns:film.film.directed_by M3 .
M5 ns:film.film.executive_produced_by ?x0 .
M6 ns:film.film.directed_by M2 .
M6 ns:film.film.directed_by M3 .
M6 ns:film.film.executive_produced_by ?x0
}