Where To Add Adsense IGNORE Tag to Blogger Comments Section ?

I'm finding it hard to add the ignore tag to blogger comment section.

I understand that we have to add:

<!-- google_ad_section_start(weight=ignore) -->
<!-- google_ad_section_end -->

But where?


I found out i can section target by:

<!-- google_ad_section_start -->
<data : post.body/>
<!-- google_ad_section_end -->

or by replacing <data : post.title/>

But i can't find the section for comments. Pl help.