Did more Arlington residents have a car in 2015 or 2016?
return Arlington ;return residents of #1 ;return #2 that have a car ;return #3 in  2015 ;return #3 in  2016 ;return number of  #4 ;return number of  #5 ;return which is highest of #6 ,  #7
['select', 'project', 'filter', 'filter', 'filter', 'aggregate', 'aggregate', 'comparison']