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