Which came first, the marriage of Sailisbury's second son or Warwik's fued with Somerset?
return the  marriage of Sailisbury 's  second son ;return Warwik 's  fued with Somerset ;return when  was  #1 ;return when  was  #2 ;return which is the  lowest of #3 ,  #4
['select', 'select', 'project', 'project', 'comparison']