Is the shiny blue ball in back the same as the object in front?
return ball ;return #1 that  is  shiny ;return #2 that  is  blue ;return #3 that  is  in the   back ;return object ;return #5 that  is  in the   front ;return if  #4 is  same as #6
['select', 'filter', 'filter', 'filter', 'select', 'filter', 'boolean']