machine_question: who was vice president under the subject of the film Reagan
question: Who served as Vice President under the subject of the film "Reagan"?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ?c)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ?c ns:film.film_subject.films ns:m.0g8n81t . 
  ?c ns:government.us_president.vice_president ?x .
  }
  
webqsp_question: who was vice president under ronald reagan