question: Did M1 and M6 influence M2 and M3 , influence a costume designer , and influence M4 and M5
query: SELECT count(*) WHERE {
  ?x0 a ns:film.film_costumer_designer .
  M1 ns:influence.influence_node.influenced ?x0 .
  M1 ns:influence.influence_node.influenced M2 .
  M1 ns:influence.influence_node.influenced M3 .
  M1 ns:influence.influence_node.influenced M4 .
  M1 ns:influence.influence_node.influenced M5 .
  M6 ns:influence.influence_node.influenced ?x0 .
  M6 ns:influence.influence_node.influenced M2 .
  M6 ns:influence.influence_node.influenced M3 .
  M6 ns:influence.influence_node.influenced M4 .
  M6 ns:influence.influence_node.influenced M5
  }