Show the nations that have both journalists with more than 10 years of working and journalists with less than 3 years of working.
return journalists ;return years  of  working  of #1 ;return #1 where #2 is  higher than 10 ;return #1 where #2 is  lower than 3 ;return #1 of  both #3 and  #4 ;return nations of  #5
['select', 'project', 'comparative', 'comparative', 'intersection', 'project']