If both images in the pair show a winter hat and mittens which are micky mouse or minnie mouse themed.
return winter hat ;return mittens ;return micky mouse  ;return minnie mouse  ;return #3 or #4 ;return theme of #2 ;return #2 where  #6 is #5 ;return #1 and #7 ;return if  both  images show #8
['select', 'select', 'select', 'select', 'union', 'project', 'comparative', 'union', 'boolean']