Yeah , so
Mm - hmm.
See , in a  in a way this is a really key point , that for speech recognition , uh , research , uh , um , e a  it 's not just a minor part. In fact , the  I think I would say the core thing that we 're trying to do is to recognize the actual , meaningful components in the midst of other things that are not meaningful. So it 's critical  it 's not just incidental it 's critical for us to get these other components that are not meaningful. Because that 's what we 're trying to pull the other out of. That 's our problem. If we had nothing
Yeah.