How many times did the Patriots beat the Colts by more than 30 points?
return Patriots ;return Colts ;return points of #1 ;return points of #2 ;return the  difference of #3 and  #4 ;return times when  #5 is larger than 30 ;return the  number of  #6
['select', 'select', 'project', 'project', 'arithmetic', 'project', 'aggregate']