machine_question: where do the chicago cubs play and the venue capacity is 12500
question: Which venue where the Chicago cubs play has a capacity of 12500?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.01yjl)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.01yjl ns:sports.sports_team.arena_stadium ?x .
  ?x ns:architecture.venue.capacity "12500" . 
  }
webqsp_question: where do the chicago cubs play