question: If one of the photos shows a wooden bookcase with at most three shelves.
#1 return bookcase 
#2 return #1 that is wooden 
#3 return shelves of #2 
#4 return number of  #3 for each  #2 
#5 return #2 where  #3 is at most three 
#6 return if  #5 is in  one photos