rtokens: But the Jewish sabbath ends at sundown , so a night meeting would not interfere with the religious observance .
pos: NNP VBD VBD IN NNP PRP VBD RB VB NNP MD VB DT NN IN PRP VBZ DT JJ NN .
tokens: Abdel-Rahman had said on Thursday he did not think Saturday would be the date because it is the Jewish sabbath .
ltokens: Palestinian Authority Secretary General Ahmed Abdel-Rahman said on Thursday he understood it could be held in Cairo either on Friday or Sunday .