Which mini-tournament was held first, NASL Skelly Indoor Invitational  or NASL Budweiser Indoor Soccer Invitational?
return the  NASL Skelly Indoor Invitational  ;return the  NASL Budweiser Indoor Soccer Invitational  ;return when  was  #1 ;return when  was  #2 ;return which is the  lowest of #3 ,  #4
['select', 'select', 'project', 'project', 'comparison']