joint or something should be able to do that kind of system identification on the I don't know but I agree and we're I think we're all kind of using the same market fuel right it's like Ellis TMS can do a lot and these are sort of two separate instantiations of like recurrent Nets can can actually do do a lot yeah exactly exactly exactly and and there is a spot that you know they even after you fix things and it's running you know it has state that's that it's accumulating so it can you can do I think system identification so I mean