code: def read_data(vocab, path):
      """Reads a bAbI dataset.
  
      Args:
          vocab (collections.defaultdict): A dictionary storing word IDs.
          path (str): Path to bAbI data file.
  
      Returns:
          list of Query of Sentence: Parsed lines.
  
      """
      data = []
      all_data = []
      with open(path) as f:
          for line in f:
              sid, content = line.strip().split(" ", 1)
              if sid == "1":
                  if data:
                      all_data.append(data)
                      data = []
  
              data.append(parse_line(vocab, content))
  
          if data:
              all_data.append(data)
  
          return all_data
  
imports: import collections
label_desc: Use image node_id 4 for calling a global function with example usage: read_data(vocab, path) and returns: all_data