Okay, now I understand the question. Thank you.
I don't believe there's a dichotomy, because when we talk about the tools or the data or the capabilities that we provide, McKinsey is not a software service provider. We don't try to set up sustaining licensing contracts with clients. That's not what we do.
We bring our knowledge. We bring our expertise. We help train. We help upskill. We help implement. Then we look to our clients and say that a critical part of our value proposition is that they are able to continue doing what they're doing when we leave.