What event happened first, the U.S. Supreme Court deciding Loewe v. Lawlor, or the Hatters' union instituting a nationwide boycott?
return the  U.S. Supreme Court deciding Loewe v. Lawlor ;return the  Hatters union instituting a nationwide boycott ;return when  was  #1 ;return when  was  #2 ;return which is lowest of #3 ,  #4
['select', 'select', 'project', 'project', 'comparison']