Your prediction will not work if there is a single sheet of paper in the newspaper, so take it out. If the paper has an A or B section you will need to take out the full sheet. You will need to add those numbers up and use them as a different choice for your volunteers. You can keep them separate or put them back in place. Keep track of your predictions.
Write them down on separate papers using the letters as follows:
A section 235 and B section 586.
While each newspaper will add up with a different number, it will be the same number for that particular newspaper..