code: def shuffle_step(entries, step):
      '''
      Shuffle the step
      '''
      answer = []
      for i in range(0, len(entries), step):
          sub = entries[i:i+step]
          shuffle(sub)
          answer += sub
      return answef shuffle_step(entries, step):
      '''
      Shuffle the step
      '''
      answer = []
      for i in range(0, len(entries), step):
          sub = entries[i:i+step]
          shuffle(sub)
          answer += sub
      return answer
docs: Shuffle the step