How many yards did Romo pass Aikman in yards passing this game?
return Romo ;return Aikman ;return passing yards  of #1 ;return passing yards  of #2 ;return #3 in  this game ;return sum of #5 ;return the  difference of #6 and  #4
['select', 'select', 'project', 'project', 'filter', 'aggregate', 'arithmetic']