I would like to know what languages can be embedded in other languages. For example PHP is one such language. It can be embedded in HTML code using `<?php>` tags as in the snippet below:
```
<ul>
<?php for($i=1;$i<=5;$i++){ ?>
<li>Menu Item <?php echo $i; ?></li>
<?php } ?>
</ul> 
``` Provide response in all capital letters, no lowercase letters allowed.
user