If in at least one image there is a stack of two towels with one unfolded towel.
return towels ;return #1 in  a  stack ;return number of  #1 for each  #2 ;return #2 where  #3 is equal to  two ;return #1 that are unfolded ;return #4 with #5 ;return number of  #5 for each  #6 ;return #6 where  #7 is equal to  one ;return if  #8 is in  at least one image
['select', 'filter', 'group', 'comparative', 'filter', 'filter', 'group', 'comparative', 'boolean']