question: Which production company whose employee and founder influenced M3 and M4 was founded by M1 and M2
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.production_company .
  ?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
  ?x0 ns:organization.organization.founders ?x1 .
  ?x0 ns:organization.organization.founders M1 .
  ?x0 ns:organization.organization.founders M2 .
  ?x1 ns:influence.influence_node.influenced M3 .
  ?x1 ns:influence.influence_node.influenced M4
  }