If the left and right image contains the same number of full pizzas.
return left image ;return right image ;return pizzas ;return #3 that are full ;return #4 in  #1 ;return #4 in  #2 ;return the  number of  #5 ;return the  number of  #6 ;return if  #7 is equal to  #8
['select', 'select', 'select', 'filter', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean']