If the left image contains 3 marmots, and the right image contains 2 marmots.
return the  left image ;return the  right image ;return marmots  in  #1 ;return marmots  in  #2 ;return number of #3 ;return number of #4 ;return if  #5 is  equal to 3 ;return if  #6 is  equal to 2 ;return if  both  #7 and #8 are  true
['select', 'select', 'project', 'project', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']