If the left and right image contains a total of four dumbbells and four racks.
return left image ;return dumbbells in  #1 ;return racks in  #1 ;return number of  #2 ;return number of  #3 ;return right image ;return dumbbells in  #6 ;return racks in  #6 ;return number of  #7 ;return number of  #8 ;return sum of #4 and #9 ;return sum of #5 and #10 ;return if  #11 is equal to  four  ;return if  #12 is equal to  four  ;return if  both  #13 and #14 are true
['select', 'project', 'project', 'aggregate', 'aggregate', 'select', 'project', 'project', 'aggregate', 'aggregate', 'arithmetic', 'arithmetic', 'boolean', 'boolean', 'boolean']