question: What did M4 produce , M0 and M1 executive produce , M3 write , and M2 executive produce
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.executive_produced_by M0 .
  ?x0 ns:film.film.executive_produced_by M1 .
  ?x0 ns:film.film.executive_produced_by M2 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies M4 .
  ?x0 ns:film.film.written_by M3
  }