machine_question: where did the actor that played the character Ben Barber go to school
question: Where did the actor go to school who portrayed Ben Barber?
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.actor.film ?k .
  ?k ns:film.performance.character ns:m.0zd8jyc . 
  ?c ns:people.person.education ?y .
  ?y ns:education.education.institution ?x .
  }
  
webqsp_question: where did kevin hart go to school