<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_hv8251fte25birpg33dgsgjej6, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

p {
  S concept = "kthpatohcsbblavt"; // a human
  print("IS:");
  Collection<S> pos = whatIs(concept);
  printAIConcepts(pos);
  print();
  print("ISN'T:");
  Collection<S> neg = whatIsNot(concept);
  printAIConcepts(neg);
  print();
  Collection<S> unknown = listMinusList(aiConceptIDs(), concatLists(pos, neg));
  print("UNKNOWN:");
  printAIConcepts(unknown);
  print();
  S id = random(unknown);
  if (id != null) {
    Lisp q = lisp("pyzgofzoejdprkow", id, concept);
    print(conceptLanguageToEnglish_xyz_noquote(q));
    showControls(jcenteredline(
      jbutton("Yes"),
      jbutton("No"),
      jbutton("Uhm...")
    ));
  }
}