query: SELECT (CONCAT("Who painted ", ?itemLabel, "?") as ?TheQuestion) ?img (?answerlabel as ?TheAnswer)
  WHERE
  {
  	?item wdt:P31 wd:Q3305213 . 
    	?item wdt:P18 ?img .
  	?item wdt:P170 ?answer          
  	SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . ?item rdfs:label ?itemLabel . ?answer rdfs:label ?answerlabel }
  }
  LIMIT 100