Which date did the Spurs win by more points, December 20, 2017 or December 26, 2017?
return the  Spurs ;return points win by of #1 ;return #2 on December 20 ,  2017 ;return #2 on December 26 ,  2017 ;return which is the  highest of #3 ,  #4
['select', 'project', 'filter', 'filter', 'comparison']