 Yes, so what we have showed today is a multi-slicing architecture with multiple core networks and how this can be easily deployed and customized for the different user scenarios and how it can be deployed. So at this moment we are supporting core networks. We are supporting media slices and IoT slices and this address the most of the use cases that 5G is about, including factory automation, mobile broadband, agriculture, and then also city-wide type of networks like smart cities and so on. Since more than 10 years at this moment we are working very closely with operators, vendors, startups, SMEs and so on and integrators and we are developing different testbeds and prototypes together with them, creating a large sort of testbeds. We had previously Fusco Playground, now we have the 5G Playground. We bring together solutions of different partners, create innovative products, create innovative prototypes, new IPR and ultimately trial-out, make interoperability and all the testing. And this is the way to join us. We practically act as integrators of different components coming from different vendors and in the interest of different areas of the industry.