Help please with change to code - if - else if - else

Help please with changing the code, as I have added 2 more genders:

Current Code working well:

<?php 
        if($user->gender == 'Male') {
           echo '<option value="Male" selected> '.$lang['Male'].' </option>';
           echo '<option value="Female"> '.$lang['Female'].' </option>';
         } else {
           echo '<option value="Female" selected> '.$lang['Female'].' </option>';
           echo '<option value="Male"> '.$lang['Male'].' </option>';
         }
 ?>

My code with added genders, not working:

     if ($user->gender == 'Male') {
         echo '<option value="Male" selected> '.$lang['Male'].' </option>';
       } 
                                                    
    else if ($user->gender == 'Female') {
         echo '<option value="Female" selected> '.$lang['Female'].' </option>';
      } 
                                                    
    else if ($user->gender == 'Couple') {
         echo '<option value="Couple" selected> '.$lang['Couple'].' </option>';
      } 
                                                     
    else  {
         echo '<option value="TG/TV/TS" selected> '.$lang['TG/TV/TS'].' </option>';
      }