you also in the process you also saying we sampled from we have a bigger pool we didn't have our new test set with a bigger pool of images and we sampled from that pool to match the statistics of the old Tessa oh just the statistics yes no no no not using in this evaluation say there are no old images in here really yeah yeah yes and there isn't same neighborhood yeah you can measure how will the old labels this might labeling take those images on those images take the predictor defined by the old labels yeah