Task: Question Generation
Input (English): #1 return ladder 
#2 return bookcase 
#3 return #2 that is white 
#4 return the  end of #3 
#5 return #1 standings at #4 
#6 return images of #5 
#7 return the  number of  #6 
#8 return if  #7 is equal to  one
Output (English): If one image shows a ladder standing at one end of a white bookcase.