are more than half of the shiny items shown also the same shape?
return items ;return #1 that are shiny ;return shapes of #2 ;return #2 where #3 are the same ;return #2 besides  #4 ;return number of  #4 ;return number of  #5 ;return if #6 is  higher than #7
['select', 'filter', 'project', 'comparative', 'discard', 'aggregate', 'aggregate', 'boolean']