old_contents: from QuestionAttnGRU import QuestionAttnGRU
  from SelfAttnGRU import SelfAttnGRU
  from PointerGRU import PointerGRU
  from QuestionPooling import QuestionPooling
  from Argmax import Argmax
  from Slice import Slice
  from SharedWeight import SharedWeightLayer, SharedWeight
  from VariationalDropout import VariationalDropout
new_contents: from QuestionAttnGRU import QuestionAttnGRU
  from SelfAttnGRU import SelfAttnGRU
  from PointerGRU import PointerGRU
  from QuestionPooling import QuestionPooling
  from Argmax import Argmax
  from Slice import Slice
  from SharedWeight import SharedWeightLayer, SharedWeight
  from VariationalDropout import VariationalDropout
  
subject: Update __init__.py