If a single cow is in a field in each of the images.
return cows ;return a  field ;return #1 in  #2 ;return images of #3 ;return number of  #3 for each  #4 ;return #4 where  #5 is equal to  one ;return number of  #6 ;return images ;return number of  #8 ;return if  #7 is equal to  #9
['select', 'select', 'filter', 'project', 'group', 'comparative', 'aggregate', 'select', 'aggregate', 'boolean']