it's not specifically defined which kind of renewable energy can be produced. So that can promote the idea of hydroelectric electricity generation. So that can also affect implementation of IWRMs because if you promote upstream water development projects for hydroelectricity, then this can affect a relationship with the downstream countries. So this kind of synergies and trade-offs are very important and that can be reduced or that can be resolved through diplomacy approach broadly. So that's how I can see the link between the AIDS disease and and what are diplomacy aspect in in general. So that's that's we wanted to discuss today classes. So first we already discussed the evolution of water resources management, how it came from the supply side approach to the demand and decentralized approach with an example. But then we already discussed IWRM and its importance in the international water resource management aspect and its relation with the water diplomacy, but also we discussed water energy food nexus and sustainable development goals and its relation with water diplomacy. Yes, so the next class will be the week after and that class will play a-play simulation. Practically how we can resolve water conflicts. We'll play the game, Indo-Potomia, Arrival Basin Management. And for the role-play simulation, we will need nine players, but we have six players. So do you know, is there any of your friend could be interested in the roleplay simulation? If you don't find, I will try to find three other players