question: Did M2 and M5 influence M3 , influence M4 , and influence a character that executive produced M1
query: SELECT count(*) WHERE {
  ?x0 a ns:fictional_universe.fictional_character .
  ?x0 ns:film.producer.films_executive_produced M1 .
  M2 ns:influence.influence_node.influenced ?x0 .
  M2 ns:influence.influence_node.influenced M3 .
  M2 ns:influence.influence_node.influenced M4 .
  M5 ns:influence.influence_node.influenced ?x0 .
  M5 ns:influence.influence_node.influenced M3 .
  M5 ns:influence.influence_node.influenced M4
  }