Thanks Fidji. 2023 was a transformational year across our product, operations and financials. In Q4, we once again accelerated GTV growth and expanded profitability, all while investing in new initiatives to support our future growth. Let me provide a bit more color on our Q4 results and our future outlook, starting with GTV and orders. In Q4, we delivered GTV of $7.9 billion, up 7% year-over-year and above the high end of our guidance range. This outperformance was largely driven by stronger than expected orders growth, especially around the holidays. Our strong Q4 results generated positive momentum for us to start 2024. In Q1, we expect GTV to be $8 billion to $8.2 billion, representing year-over-year growth of 7% to 10% and our fourth consecutive quarter of accelerating GTV growth. While our business is typically strongest in Q4 and Q1 due to seasonality, and while this year, we have the benefit of leap day in Q1, even after accounting for both of these factors, we expect an encouraging step-up in our anticipated growth compared to the 5% growth we delivered for full year 2023. Now, on transaction revenue. In Q4, transaction revenue was 7.1% of GTV compared to 7.2% in Q3 2023 and Q4 2022. While we continue to drive fulfillment efficiencies, in Q4, we found more opportunities to invest in consumer incentives, and these hit contra revenue instead of marketing spend, which hits marketing expense. Incentives allow us to better target behaviors that we believe will lead to stronger customer acquisition, resurrection and habituation. Next, for advertising and other revenue. In Q4, ad and other revenue was up 7% year-over-year, in line with our expectations and in Q1, we expect year-over-year growth for ad and other revenue to be largely in line with Q4 2023. It's important to remember that advertising growth lags GTV growth, so while many of our brand partners are excited by our ongoing acceleration of GTV growth, it will take time before this is reflected in ad and other revenue. Turning to adjusted operating expenses. We generated strong operating leverage in Q4, with adjusted operating expense as a percent of GTV decreasing to 5.3% compared to 6.1% in Q4 2022. Today, we also announced a restructuring plan, which we expect to result in a onetime charge of $19 million to $24 million. This charge will not impact our adjusted operating expenses because they are onetime in nature, but they will result in cash outlays. On an ongoing basis, we do not expect the restructuring to materially change our adjusted operating expenses in Q1 or the balance of the year as we plan to reinvest anticipated cost savings and future growth. Putting all this together, in Q1, we expect adjusted EBITDA of $150 million to $160 million. This outlook includes seasonally lower advertising and other revenue and continued investments in marketing and consumer incentives to drive long-term growth. For the full year 2024, we are not providing specific guidance, but we do expect adjusted EBITDA to increase year-over-year in both absolute dollar terms and as a percent of GTV. We also remain disciplined when it comes to our approach to equity dilution. We remain committed to being profitable on an adjusted EBITDA basis even after deducting the net value of equity we grant each year. And in 2024, we expect net dilution to be low single-digits before any share repurchases. We also expect to deliver GAAP profitability and generate positive operating cash flow. We are confident in our ability to execute, which is why we have increased our share repurchase program by an additional $500 million, bringing our share repurchase capacity to approximately $930 million as of February 9th. Our lockup expires when the market opens on Thursday, February 15th, and we plan to opportunistically repurchase shares. Overall, our business fundamentals are strong, GTV growth has accelerated for three consecutive quarters, and we are guiding to our fourth consecutive quarter of accelerating growth in Q1. We are the category leader, and we have increased our share compared to digital-first platforms in both small and large baskets. And we're focused on driving profitable growth to generate more value for our partners, teams and shareholders over time. With that, we'll open up the call for live questions. Operator, you may begin.