Right. So I'm taking down your questions. Right. Starting with AI, I actually don't have growth data that I can give to you. We all have this feeling that it's going to be big and big growth numbers. But I think you're better off looking at other industry data because we're obviously a small part of that. We also have not -- had not previously pulled together our generally AI-related revenues previously that had to do a little bit -- there was, of course, a big point for and similar computationally intensive needs that has cooled off obviously, and we've only now kind of established a baseline for our -- what we think is our AI-related revenue. So with apologies but we don't have Bruker internal data yet. We just realized that it's a meaningful amount of revenue and just take this as a baseline for us for future measurements of how this affects Bruker's growth rate. It is -- while I cannot give you a quantitative answer, obviously, one of our exciting growth drivers. And it also tends to carry good margins. To your second question on neurodegenerative and Alzheimer's disease, in particular, indeed, clinical, MRI PET will become more important. We -- as you know, we are the world leader in supplying superconducting materials to the world's various leading clinical MRI providers and MRI will be important as well as well as PET-MR. And of course, PET-MR as implied has an MR associated with it. Very rarely do people use PET only because you need the MRI for the high-resolution co-localization. The same is true for what we do with our products directly, which is the preclinical PET CT or PET MRI products, and we offer both of them, and I believe we're market leaders in both of them. So indeed, as they are -- to the extent they are animal models, whether they're rodent or nonhuman primates or HP we are very well positioned. And we -- while we cannot quite segregate it out, we believe that some of our healthy growth in our preclinical PET CT, PET MRI, PET-MR but also just MRI, preclinical MRI only without the PET element that growth has been good. And that is probably -- there's, of course, oncology and muscle and skeleton research and many, many other research areas but certainly neurodegenerative seems to be at an inflection point where perhaps after years of, quite honestly, drug discovery failures, it is now poised towards some modest successes and perhaps more in the pipeline. So that bodes well for our preclinical MRI business and for our BEST superconducting materials business. Sorry about the long answer, but you asked some longer questions that couldn't be answered with yes or no.