query: SELECT (CONCAT("Who is?") as ?TheQuestion) ?img (?itemlabel as ?TheAnswer)
  WHERE
  {
  	?item wdt:P31 wd:Q5 . 
    	?item wdt:P18 ?img .
  	SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . ?item rdfs:label ?itemLabel  }
  }
  LIMIT 100