Yes, that's a very interesting question. I think at a very broad-based level, the trends that we saw before COVID continue to some degree during COVID. So, for example, natural colors, that is a macro trend that I don't believe is going away and the level of natural colors in the U.S. market, coloring foods in the European market, I believe those levels continue to be very, very high and their usage and products continues to be consistent with what we saw before and during COVID. One of the questions could very well be nutraceuticals, do those really maintain a level of robustness in product launches. That may be an area that I would, if you're asking me to predict, I could predict that that may fall off in some of our product categories based on what I see in the pipeline today. But yes, I think one of the things that we've noted is a lot of our customers, these B and C folks, they are very, very aggressive. They want to keep launching, they want to keep taking share, they want shelf space, they want online presence, and so they continue to emphasize many of the things we've built this business around, naturals, natural flavors and colors and extracts. And so, I think those trends amongst the B and Cs continue to be very, very strong. I think one of the things that we've noted is definitely an acceleration in SKU rationalization from many parts of the market. So, for example, foodservice, to your question, yes, they certainly rationalized their menus, many of them, during the pandemic. What they come back with? I wouldn't be surprised if it was very similar to what you saw before COVID-19. So I don't necessarily see a big, big shift in the types of products that customers are -- our customers are looking for and therefore the end customers are looking for. Now are there big bonanza launches, are there more incremental launches that really kind of remains to be seen, because our pipeline feeds both, big ticket launches on tap but also again more incremental, maybe you might call it a line extension type approach. But the nature of the product. I don't really think they're going to change considerably.