If the left image contains twice as many dogs as the right image.
return left image  ;return right image  ;return dogs in  #1 ;return dogs in  #2 ;return number of  #3 ;return number of  #4 ;return division of #5 and #6 ;return if  #7 is at least two
['select', 'select', 'project', 'project', 'aggregate', 'aggregate', 'arithmetic', 'boolean']