question: Did M2 , M4 , and M5 found M3 and found M1 's Italian actor 's employer
query: SELECT count(*) WHERE {
  ?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
  ?x1 ns:film.actor.film/ns:film.performance.character M1 .
  ?x1 ns:people.person.nationality ns:m.03rjj .
  M2 ns:organization.organization_founder.organizations_founded ?x0 .
  M2 ns:organization.organization_founder.organizations_founded M3 .
  M4 ns:organization.organization_founder.organizations_founded ?x0 .
  M4 ns:organization.organization_founder.organizations_founded M3 .
  M5 ns:organization.organization_founder.organizations_founded ?x0 .
  M5 ns:organization.organization_founder.organizations_founded M3
  }