Does the matte sphere have the same shape as the shiny thing behind it?
return the  matte sphere ;return the  shape of #1 ;return things ;return #3 that are  shiny ;return #4 that are  behind #1 ;return the  shape of #5 ;return if #2 and #6 are  the  same
['select', 'project', 'select', 'filter', 'filter', 'project', 'boolean']