Well. Jack, and I'd like to address that in a couple of fronts. First, we focused in on our company-specific objectives and the annualization of all the good work we've been doing in dedicated, both acquisitively and organically. And the prospects that we anticipate, many of which we have visibility to from contract closures and start-ups. So we are leaning into key strategic initiatives that allow us to continue to improve our overall business results in that. And our truck business dramatically focuses on dedicated and I feel really good about where we're positioned there. Secondly, we do believe that based upon our alignment with our customers, what they look to accomplish relative to intermodal growth and how that fits into what their strategies are, that we are well-positioned, and we're leaning in hard to change some of the trajectory we've experienced in that business in 2023 to include the really unique opportunities that are emerging in Mexico. So that's two. Third, as you would expect, we've been leaning, really, since the middle of 2022 into a cost structure and how we can become more efficient. You saw in our results sequentially, the third or the fourth quarter that asset productivity improved without demand improving in a very material way. So again, those initiatives that we are leaning into to improve asset turns across everything that we do, across our portfolio is things that we think and expect to improve results. But clearly, we believe we're also very long into the cycle. Our internal metrics that we look at, which is a combination of company-specific correlation factors and certain outside elements of data that also, over time, have correlated to cycles, where we -- at the end of this month, we'll surpass 600 days, as I mentioned in my opening comments, which is historically very long in the cycle. There's some macroeconomic, whether it's rate condition, inflation, consumer confidence, we do believe things will turn to an extent, and we'll get back into some level of restocking that's been stubbornly slow, and capacity continues in a slow and steady pace to exit the marketplace. And that doesn't include a catalyst that, over time, have occurred that can accelerate that. So we're taking those company-specific things. We're taking a slow and steady capacity exit, a restocking again, a slow and steady restocking that will continue, that we believe has the highest probability to improve throughout the year, and that's what we put into that context. That's what we put into that guidance range.