new_contents: import pandas as pd
  from capstone.datasets import load_uci_c4 
  from capstone.game.games import Connect4 as C4
  
  def series_to_game(series):
      '''Converts a Pandas Series to a Connect 4 game'''
      cell_map = {'x': 'X', 'o': 'O', 'b': '-'}
      board = [[' '] * C4.COLS for row in range(C4.ROWS)]
      cells = series.iloc[:-1]
      outcome = series.iloc[-1]
      for ix, cell in enumerate(cells):
          row = C4.ROWS - (ix % C4.ROWS) - 1
          col = ix // C4.ROWS
          board[row][col] = cell_map[cell]
      return C4(board), outcome
  
  # Load UCI Connect 4 dataset
  df = load_uci_c4()
  
  # Select the instances of the dataset
  ixs = [1, 5, 10, 20, 567]
  
  # Generate pdfs of the boards
  for i in ixs:
      row = df.iloc[i]
      game, _ = series_to_game(row)
  
subject: Add c4_dqn_uci.py