conversation about what is the bow good friend Conrad Curtin says yes so I mean neuroscientist so you know I don't know everybody has a good opinion about what that is and this one's wrong and then 20% of the people the boat it's a boat it's not the boat we want we want right ok so I think that's that's our issue right so this is not the boat we want and so we actually had like the histograms for every class for every class thousand classes we had histograms of the selection frequencies and so when we actually sampled our new test set we