If the image on the right contains one round balloon on a white background
return right image ;return balloons of  #1 ;return #2 that are round ;return background ;return #4 that is white ;return #3 on #5 ;return the  number of  #6 ;return if  #7 is equal to  one
['select', 'project', 'filter', 'select', 'filter', 'filter', 'aggregate', 'boolean']