uh , and uh  yeah , you may not have word models , you have phone models , whatever , but you sort of  don't worry about that , and just somehow feed it back through.
Mm - hmm.
You know , so that 's , uh , wh what I called a useless comments because I 'm not really telling you how to do it. But I mean , it 's a   it 's  it 's , you know  it
No , but I think the important part in there is that , you know , if you want to be discriminative , you have to have uh , you know , categories.