Did Roskilde have moreresidents in the 1970s or the 1980s?
return Roskilde ;return residents of #1 ;return #2 in  the  1970s ;return #2 in  the  1980s ;return number of  #3 ;return number of  #4 ;return which is more of #5 ,  #6
['select', 'project', 'filter', 'filter', 'aggregate', 'aggregate', 'comparison']