question: What was executive produced by M0 , executive produced by M3 's star , produced by M2 , and executive produced by M1
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.executive_produced_by ?x1 .
  ?x0 ns:film.film.executive_produced_by M0 .
  ?x0 ns:film.film.executive_produced_by M1 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies M2 .
  ?x1 ns:film.actor.film/ns:film.performance.film M3
  }