but as to whether subjects know where they 're from , I 'm not sure because um I know that they had to fill this out for Switchboard. This is i almost exactly the same as Switchboard regions
Oh. OK.
or very close. Yeah. Um And I don't know how they filled that out. But th if Midland  Yeah , Midland is the one that 's difficult I guess.
I think a lot of people  Yeah.