machine_question: what countries fall in eastern europe and is the country that has an iso alpha 3 of MDA
question: Which country in eastern Europe has the ISO Alpha 3 code MDA?
sparql: PREFIX ns: <http://rdf.freebase.com/ns/>
  SELECT DISTINCT ?x
  WHERE {
  FILTER (?x != ns:m.09b69)
  FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
  ns:m.09b69 ns:location.location.contains ?x .
  ?x ns:common.topic.notable_types ns:m.01mp .
  ?x ns:location.country.iso_alpha_3 "MDA" . 
  }
webqsp_question: what countries fall in eastern europe