 Hi, this is George just a quick video to show you how to best navigate the comments in this document. So, first of all, if you want to comment on something, you just highlight on a word and then click on this little icon here to insert a comment and cancel that or you can even highlight multiple words, whatever you're trying to comment on. Okay, and then to navigate the comments, you can either, of course, click on a comment to see what it's commenting on. When you click on a comment, you can see that this is gold versus light yellow and the gold is what this comment is about. But really, I think the best way is to just click the comments button up here and then you scroll all the way up, you will basically be looking at comments based on the most recent activity. So, for example, this comment, even though this was August 4th, we had a conversation here and I just replied to it today. So, that's why it's all the way back up here. And the next one was the one I replied to before that. And so, the most recent comments are just in this comments button there. So, hopefully that helps. Thanks a lot for participating in this exciting project.