Task: Question Generation
Input (English): #1 return bookstore 
#2 return entrance of #1 
#3 return people 
#4 return books 
#5 return #3 that are browsing for #4 
#6 return #2 that is with #5 inside 
#7 return if  #6 is in  one image
Output (English): If in one of the images, the entrance of a bookstore can be seen with people inside browsing for books.