Then\tyou\tgot\tto\tdo\tthose\tpaper-s\tagain\ta21/a24 ?
then\t2SG\tgot\tto\tdo\tDEM\tpaper-PL\tagain\tPCL/PCL
So do you have to do those papers again? (interrogative requiring response) / (interrogrative not requiring response)