machine_question: what movie did angelina jolie direct and is the film was released earliest
question: What is the earliest released film Angelina Jolie directed?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.0f4vbz)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.0f4vbz ns:film.director.film ?x .
  ?x ns:film.film.initial_release_date ?num .
  }
  ORDER BY ?num LIMIT 1
webqsp_question: what movie did angelina jolie direct