If both pizzas have a drizzle of white sauce on top.
return pizzas ;return top of #1 ;return sauce ;return #3 that is white ;return #2 that has #4 ;return the  number of  #1 ;return the  number of  #5 ;return if  #6 is equal to  #7
['select', 'project', 'select', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean']