{{ block title }}{{ endblock }} {{ block style }} {{ endblock }}

{{ block content }}

<p style="line-height: 1.5; font-size: 17px;" class="text-justify">
Your task is to <strong>count how often the number one ('1') appears in sequences of numbers</strong>. You will be asked to enter your count into the field beneath each sequence.<br><br>
    During this study, you will encounter both <u>easy and difficult tasks</u>. Easy tasks include short sequences (of 9 numbers each), and difficult tasks include long sequences (of 18 numbers each).<br><br>
Please solve the two test tasks below, so you can proceed to the main task:<br>
</p>

<strong>Easy task:</strong><br>
{{ number_1 }}{{ number_2 }}{{ number_3 }}{{ number_4 }}{{ number_5 }}{{ number_6 }}{{ number_7 }}{{ number_8 }}{{ number_9 }}<br>
{{ formfield "AnswerNumber_1" }}
<br>
<strong>Difficult task:</strong><br>
{{ number_13 }}{{ number_14 }}{{ number_15 }}{{ number_16 }}{{ number_17 }}{{ number_18 }}{{ number_19 }}{{ number_20 }}{{ number_21 }}{{ number_22 }}{{ number_23 }}{{ number_24 }}{{ number_25 }}{{ number_26 }}{{ number_27 }}{{ number_28 }}{{ number_29 }}{{ number_30 }}<br>
{{ formfield "AnswerNumber_2"}}


<script>
// Disable "Enter" key to prevent submitting the form accidentally
$('html').bind('keypress', function(e) {
   if(e.keyCode === 13 || e.key == 'Enter') {
      return false;
   }
});

</script>

<button class="o-tree-btn-next btn btn-primary" id="Next" style="visibility:visible;">Next</button>

{{ endblock }}