How many days after Charles launched the rebellion by raising the Royal Standard at Glenfinnan did the Jacobites reach Perth?
return Charles launched the  rebellion by raising the   Royal Standard at Glenfinnan ;return the  Jacobites reach Perth ;return day of #1 ;return day of #2 ;return the  difference of #4 and  #3
['select', 'select', 'project', 'project', 'arithmetic']