If at least one of the pencil cases is red, and all pencil cases with a visible front feature bold lettering.
return pencil cases  ;return #1 that are red ;return number of  #2 ;return if  #3 is at least one ;return front of #1 ;return #5 that feature bold lettering ;return #1 where  #6 is visible ;return number of  #1 ;return number of  #7 ;return if  #8 is equal to  #9 ;return if  both  #4 and #10 are true
['select', 'filter', 'aggregate', 'boolean', 'project', 'filter', 'comparative', 'aggregate', 'aggregate', 'boolean', 'boolean']