If the left image definitely contains a quadruped that might not be dead, while the right image does not.
return left image  ;return quadrupeds of #1 ;return #2 that might not be dead ;return right image  ;return quadrupeds of #4 ;return #5 that might not be dead ;return the  number of  #3 ;return the  number of  #6 ;return if  #7 is at least one ;return if  #8 is equal to  zero ;return if  both  #9 and #10 is true
['select', 'project', 'filter', 'select', 'project', 'filter', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']