Okay. So, let me -- hi Catherine, let me take the first two questions, and then I'll ask Antoine move into cash burn. Regarding softening usage trends that you mentioned well, you see that in the quarterly report, we pay 1% GMV growth year-on-year over the quarter. So, you can -- I guess everyone can draw their own conclusion best plan what something means here. But obviously, we've been dealing with volatile and difficult macroeconomic context, significant local currency depreciation and volatility, which led particularly, and that's a great example of how it can impact us. It led to many governments taking measures to protect their currencies and, for example, restricting imports, which directly impacted our ability to get supply on the platform. So, this is the kind of headwind that we have to fight again. And this is very much something that we see across all the markets. There are some differences, of course, the markets are more affected by the time measures, but this is something that we see happening across Africa at the moment. However, we are very confident that our plan to focus on supply and distributors and increasing our relevance to the biggest and main suppliers in the market can mitigate those impacts and is the right one -- in this case is microeconomic context. Then on your second question, when it comes to the mix of categories, -- so as I mentioned, we're scaling back first-party growth in some geographies, not all of them, by the way. We want to make sure that we keep pushing and we keep investing in that segment in selected geographies where it makes sense. We actually -- the fact that we want to be more reasonable and more focused in the new categories that we developed doesn't prevent us from doing the right things on the other categories. So we're also developing higher ID categories, such as consumer electronics and commission. And this does not conflict with our push on everyday categories such as health, beauty and fashion, for example. Specifically on your question on take rates on these categories, the higher ID categories. Indeed we don't sell a phone or laptop or TV with the same margin that we would capture for, let's say, parachute [ph]. However, what matters to us is the whole equation with our logistics costs and our marketing costs. We know for a fact that on consumer electronics categories, our operating model works, and we can get very healthy economics across all of our markets from those categories. So we're very confident in the fact that we need to develop or build and supply in these categories, and it does not conflict with our focus on everyday categories. Antoine, may I let you take the question on cash.