Were M4 and M5 written by and executive produced by a founder of M0 , M1 , M2 , and M3
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded M0 .
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x0 ns:organization.organization_founder.organizations_founded M2 .
?x0 ns:organization.organization_founder.organizations_founded M3 .
M4 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.written_by ?x0 .
M5 ns:film.film.executive_produced_by ?x0 .
M5 ns:film.film.written_by ?x0
}