Select - Show modal

How to show modal when user selects the second option?

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<div class="container">
    <div class="row">
        <div class="col-md-6">
            <h1>How to show modal when user selects the second option?</h1>
        </div>
        <div class="col-md-6">
            <!-- Trigger modal using -->
            <select class="form-control">
              <option>select</option>
              <option data-toggle="modal" data-target="#myModal">Second Option</option>
            </select>
        </div>
    </div>
</div>


<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
      </div>
      <div class="modal-body">
        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Exercitationem omnis aliquid voluptatibus, distinctio soluta eligendi officiis voluptatem necessitatibus magnam illum.</p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save</button>
      </div>
    </div>
  </div>
</div>

JavaScript

$('#myModal').on('shown.bs.modal', function () {
  $('#myInput').focus()
});