bold">' + password + '</span>" into both text fields and press login, after selecting ' + qstr + ' and clicking Submit');

  // reward awarder
  d3.select('#subbtn3').on('click', function(){
    var p = d3.select('#password')[0][0].value;
    var v = d3.select('#verify')[0][0].value;
    var r = (p === password && v === password) ? 1.0 : -1.0;
    console.log('enter-password', r);
    if (button_state == 2.0 && task_state == 1.0) {
      core.endEpisode(r, r > 0);
    } else {
      core.endEpisode(-1.0);
 