Which had more viewers in 2001, EastEnders or Coronation Street?
return viewers ;return #1 in  2001 ;return #2 of EastEnders ;return #2 of Coronation Street ;return number of  #3 ;return number of  #4 ;return which is highest of #5 ,  #6
['select', 'filter', 'filter', 'filter', 'aggregate', 'aggregate', 'comparison']