def task_5(user_uuid, book_uuid):
ra = UserAnalysis(dt)
try:
find_user_books = ra.find_user_books(user_uuid)
print("(a)list of all the document UUID read by that visitor")
print(find_user_books)
find_book_visitors = ra.find_book_visitors(book_uuid)
print("(b)list of all the visitor UUIDs that read that document")
print(find_book_visitors)
except Exception as err:
print((str(err)))
