How many yards longer was Folk's field goal compared to Tynes first half field goal?
return Folk ;return Tynes ;return field goal  of #1 ;return field goals of #2 ;return #4 in  the  first half ;return yards of #3 ;return yards of #5 ;return the  difference of #6 and  #7
['select', 'select', 'project', 'project', 'filter', 'project', 'project', 'arithmetic']