Itried this but it doesnt work

JavaScript
#1

Tell us what’s happening:

Your code so far

  $(document).ready(function(){
        
        });>


</script>
        
<!-- Only change code above this line. -->

<div class="container-fluid">
  <h3 class="text-primary text-center">jQuery Playground</h3>
  <div class="row">
    <div class="col-xs-6">
      <h4>#left-well</h4>
      <div class="well" id="left-well">
        <button class="btn btn-default target" id="target1">#target1</button>
        <button class="btn btn-default target" id="target2">#target2</button>
        <button class="btn btn-default target" id="target3">#target3</button>
      </div>
    </div>
    <div class="col-xs-6">
      <h4>#right-well</h4>
      <div class="well" id="right-well">
        <button class="btn btn-default target" id="target4">#target4</button>
        <button class="btn btn-default target" id="target5">#target5</button>
        <button class="btn btn-default target" id="target6">#target6</button>
      </div>
    </div>
  </div>
</div>```
**Your browser information:**

Your Browser User Agent is: ```Mozilla/5.0 (Windows NT 6.3; WOW64; rv:59.0) Gecko/20100101 Firefox/59.0```.

**Link to the challenge:**
https://www.freecodecamp.org/challenges/learn-how-script-tags-and-document-ready-work
#2

This should probably work!

#3 

 <script>
 $(document).ready(function(){
        
        });
</script>
#4