Who recorded more sacks, Dana Stubblefield or Bryant Young?
return Dana Stubblefield ;return sacks of #1 ;return Bryant Young ;return sacks of #3 ;return number of  #2 ;return number of  #4 ;return which is highest of #5 ,  #6
['select', 'project', 'select', 'project', 'aggregate', 'aggregate', 'comparison']