parameters: (dict_size)
return_statement: return reader_creator(
          paddle.dataset.common.download(URL_TRAIN, 'wmt14', MD5_TRAIN),
          'test/test', dict_size)
docstring: WMT14 test set creator.
  
      It returns a reader creator, each sample in the reader is source language
      word ID sequence, target language word ID sequence and next word ID
      sequence.
  
      :return: Test reader creator
      :rtype: callable
docstring_summary: WMT14 test set creator.
docstring_tokens: WMT14 test set creator .
function: def test(dict_size):
      """
      WMT14 test set creator.
  
      It returns a reader creator, each sample in the reader is source language
      word ID sequence, target language word ID sequence and next word ID
      sequence.
  
      :return: Test reader creator
      :rtype: callable
      """
      return reader_creator(
          paddle.dataset.common.download(URL_TRAIN, 'wmt14', MD5_TRAIN),
          'test/test', dict_size)
function_tokens: def test ( dict_size ) : return reader_creator ( paddle . dataset . common . download ( URL_TRAIN , 'wmt14' , MD5_TRAIN ) , 'test/test' , dict_size )