make while they're in the system and what's the expected time they're gonna live I can use that to then work out what's the entry rate of drivers and then for every passenger I can work out you know sort of for the passenger kind of the steady-state condition is easy it's the same one we had before that passengers will enter as long as the price is going to be is going to be lower than their reservation value and that goes in the entry rate of ride requests so all this comes back together again and I need a consistency check