that'll be against the rules of poker. The other thing that's unique about poker is that people fold in the game. So, even if you have six players at the start of the game, it very quickly comes down to two players because people fold. So, you can use these techniques that are only guaranteed for two-player zero-sum games and it will just work in six player poker. But a big challenge is extending these techniques to other games that do allow for collaboration. In that, we don't really have a good approach for those games yet.