Were M3 and M5 executive produced by M4 and produced by a actor that founded M1 and M2
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x0 ns:organization.organization_founder.organizations_founded M2 .
M3 ns:film.film.executive_produced_by M4 .
M3 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M5 ns:film.film.executive_produced_by M4 .
M5 ns:film.film.produced_by|ns:film.film.production_companies ?x0
}