Which a at least is well defined , and
Yeah.
um , but then if you add the dynamic aspect of adapting distances , then it wasn't  I guess it just wasn't something that he could do quickly  and not  in time for us to be able to do something by two weeks from now , so. Well less than a week. So  um , so I don't know what we can do if anything , that 's sort of worth , you know , a Eurospeech paper at this point.
Well , Andreas , how well did it work on the non - lapel stuff ?