Sure, Greg. I'd be happy to add more color with regard to commercial auto. So, I'll reiterate first by saying what I said a few moments ago and that is when we see something unfavorable, we react quickly. When we see something favorable, we react slowly. And what we saw in the current accident year was severity that pushed up. I reported on the last quarterly call that we were seeing severity around 10% that moved up into the lower double-digits, more toward the 12% range. And we took a look at where we were at in the current accident year and decided to raise our accident year loss ratio commensurate with what we were seeing in that severity uptick. I think the issue it gets masked just looking at that fourth quarter result is as we said in the release, we're putting four quarters of increased loss ratio pick into the fourth quarter. That's certainly, that loss ratio is certainly not what we expect going forward. And just to put things in context here, if you look at where we ended the year, we ended the year at a current accident year loss ratio of 76.2%. Last year in 2022, our accident year loss ratio pick was 76.4%. So, this is very stable and by no stretch are things developing in a way that we think we're overreacting to, and again, just looking at those current accident year picks very stable. So, just to round out the picture to our reported numbers, in 2023, we reported a 71.5% loss ratio that included 4.7 points of favorable development and then the 76.2% accident your loss ratio that I spoke to. So juxtaposing that against 2022, we reported a 66. 6% loss ratio for that year, but that included 9.8 point of favorable development. And as we indicated on our calls, when we saw very robustly favorable development numbers in certain quarters, we made it very clear that those were not sustainable kind of favorable development numbers, but the 4.7 in ‘23 is still a very robust prior year development result. So back to 2022, you have the 66.6 reported loss ratio development favorable development of 9.8 for that year and the initial loss pick of 76.4. Rounding it back out where I started, that loss in 2022 of 76.4 compares to where we ended ‘23 at 76.2%. So, as I say, put it in context, things are very stable.