If all dough is unbaked and located in a round bowl.
return dough ;return #1 that is unbaked ;return bowl ;return #3 that is round ;return #2 in  #4 ;return #1 besides  #5 ;return number of  #6 ;return if  #7 is equal to  zero
['select', 'filter', 'select', 'filter', 'filter', 'discard', 'aggregate', 'boolean']