text: import json
  import tqdm
  import argparse
  
  
  def evaluate(preds_list, truth_dict):
      score = 0.
      for entry in tqdm.tqdm(preds_list, total=len(preds_list)):
          quesid = entry["questionId"]
          pred = entry["prediction"]
          label = truth_dict[quesid]["answer"]
          if pred == label:
              score += 1.
      return score / len(preds_list)
  
  
  if __name__ == "__main__":
      parser = argparse.ArgumentParser()
      parser.add_argument("--preds_file", default="", type=str, help="Path to predictions file")
      parser.add_argument("--truth_file", default="", type=str, help="Path to ground truth file")
      args = parser.parse_args()
  
      preds_list = json.load(open(args.preds_file))
      truth_dict = json.load(open(args.truth_file))
      
      score = evaluate(preds_list, truth_dict)
      print(100*score)
  