What are the countries having at least one car maker? List name and id.
return countries ;return car makers in #1 ;return number of  #2 for each  #1 ;return #1 where #3 is  at least one ;return names of  #4 ;return ids of  #4 ;return #5 ,  #6
['select', 'project', 'group', 'comparative', 'project', 'project', 'union']