Is there another object that is the same shape as the rubber object?
return objects ;return rubber object  ;return #1 besides  #2 ;return shape of #2 ;return shapes of #3 ;return #3 where #5 is the  same as #4 ;return number of  #6 ;return if #7 is higher than zero
['select', 'select', 'discard', 'project', 'project', 'comparative', 'aggregate', 'boolean']