machine_question: what has charlie hunnam been in and that was producted by Gary Barber
question: What movie was produced by Gary Barber and featured Charlie Hunnam?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.057yk8)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.057yk8 ns:film.actor.film ?y .
  ?y ns:film.performance.film ?x .
  ?x ns:film.film.produced_by ns:m.027z0pl . 
  }
webqsp_question: what has charlie hunnam been in