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