input: Write a python function to simulate a Rock-Paper-Scissors game. Use random.choice to select the computer's move.
  assert isinstance(rock_paper_scissors(1), str)
  assert isinstance(rock_paper_scissors(1), str)
  assert isinstance(rock_paper_scissors(1), str)
output: import random
  
  def rock_paper_scissors(player_move):
      moves = ["rock", "paper", "scissors"]
      computer_move = random.choice(moves)
      
      if player_move not in [0, 1, 2]:
          return "Invalid move. Choose 0 for rock, 1 for paper, or 2 for scissors."
      
      player_move = moves[player_move]
      
      if player_move == computer_move:
          return f"Draw! Both chose {player_move}."
      elif (player_move == "rock" and computer_move == "scissors") or \
           (player_move == "paper" and computer_move == "rock") or \
           (player_move == "scissors" and computer_move == "paper"):
          return f"You win! {player_move} beats {computer_move}."
      else:
          return f"You lose! {computer_move} beats {player_move}."