How many yards difference was Jason Campbell’s touchdown pass to Chris Cooley compared to his touchdown pass to Santana Moss?
return Jason Campbell ;return touchdown passes of #1 ;return #2 to Chris Cooley ;return #2 to Santana Moss ;return yards of #3 ;return yards of #4 ;return the  difference of #5 and  #6
['select', 'project', 'filter', 'filter', 'project', 'project', 'arithmetic']