Hmm.
Yeah.
So they have  the trajectory are very , very similar. And  and
So , I mean , again , if you trained in one kind of noise and tested in the same kind of noise , you 'd  you know , given enough training data you don't do b do badly. The reason that we d that we have the problems we have is because  it 's different in training and test. Even if  the general kind is the same , the exact instances are different. And  and