 AI is here to stay. What you asked about open AI, their next generation, is really based on a model called Q-learning, where the AI kind of teaches itself and reinforces itself. This is functionality that got leaked. It's supposed to come out later this year. I think it's going to have a long way to go before AI can really think and reason and have emotion and understand how to interact with the physical world. And I think a lot of it is hyped up by the media and advertising that is much further ahead than it really is.