Which game in the Pacers-Hawks series had the closest margin of victory, game 4, game 5, or game 7?
return the  Pacers-Hawks series ;return margin of victory of  #1 ;return #2 in  game    4 ;return #2 in  game    5 ;return #2 in  game    7 ;return which is lowest of #3 ,  #4 ,   #5
['select', 'project', 'filter', 'filter', 'filter', 'comparison']