Original sentence: At this Ruairí Ó Brádaigh led a walkout, just as he and Sean Mac Stiofain had done sixteen years earlier with the creation of Provisional Sinn Féin
Edited sentence: At this Ruairí Ó Brádaigh led a small walkout, just as he and Sean Mac Stiofain had done sixteen years earlier with the creation of Provisional Sinn Féin