question: If the left image shows one shade with a straight bottom hanging in front of, but not fully covering, a white paned window.
#1 return the  left image 
#2 return shades in  #1 
#3 return bottom of #2 
#4 return #2 where  #3 is straight 
#5 return windows in  #1 
#6 return #5 that are white paned 
#7 return #4 hanging in  front of #6 
#8 return #7 that are not fully covering #6 
#9 return number of  #8 
#10 return if  #9 is equal to  one