Was a film producer that M2 , M3 , M4 , and M5 were founded by and M6 and M7 were founded by M0
SELECT count(*) WHERE {
M0 a ns:film.producer .
M0 ns:organization.organization_founder.organizations_founded M2 .
M0 ns:organization.organization_founder.organizations_founded M3 .
M0 ns:organization.organization_founder.organizations_founded M4 .
M0 ns:organization.organization_founder.organizations_founded M5 .
M0 ns:organization.organization_founder.organizations_founded M6 .
M0 ns:organization.organization_founder.organizations_founded M7
}