If at least one piece of dough is sitting on a surface that has been dusted with flour.
return pieces of dough ;return surface ;return flour ;return #2 that has been dusted with #3 ;return #1 sitting on #4 ;return number of  #5 ;return if  #6 is at least one
['select', 'select', 'select', 'filter', 'filter', 'aggregate', 'boolean']