If there are two set of red bookshelves outside filled with books, under a red awning.
return sets of bookshelves ;return #1 that are red ;return #2 that are outside ;return awning ;return #4 that is red ;return #3 under #5 ;return books ;return #6 filled with #7 ;return number of  #8 ;return if  #9 is equal to  two
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