So how will we know who
Yeah.
That 's  that 's why she 's notating the start and end points of the dominant speakers. So , on a  you know , so  i in EDU - one , i as far as I listened to it , you start off with a  a s section by Jerry. So Jerry starts at minute so - and - so , and goes until minute so - and - so. And then Mark Paskin comes in. And he starts at  minute such - and - such , and goes on till minute so - and - so. OK. And then  meanwhile , she 's listening to   both of these guys ' channels , determining if there 're any cases of misclassification of speech as nothing , and nothing as speech ,
Mm - hmm. OK.