Which happened last, Cornish Nationalist Party's campaign for Cornish independence or Constituency?
return Cornish  Nationalist Party 's campaign for Cornish independence ;return Cornish  Nationalist Party 's campaign for Constituency ;return when  was  #1 ;return when  was  #2 ;return which is highest of #3 ,  #4
['select', 'select', 'project', 'project', 'comparison']