code: def read_MR(path, seed=1234):
      file_path = os.path.join(path, "rt-polarity.all")
      data, labels = read_corpus(file_path, encoding="latin-1")
      random.seed(seed)
      perm = list(range(len(data)))
      random.shuffle(perm)
      data = [data[i] for i in perm]
      labels = [labels[i] for i in perm]
      return data, labels
  
imports: import gzip
  import os
  import sys
  import re
  import random
  import numpy
  import torch
label_desc: Use image node_id 3 for calling a global function with example usage: read_MR(path, seed) and returns: data,  labels