שאלה | 1. [AlphaGo & AlphaGoZero] Which of the following statements is correct regarding AlphaGo):

1. [AlphaGo & AlphaGoZero] Which of the following statements is correct regarding AlphaGo):

		a) AlphaGo's weight updating process relies solely on Monte Carlo Tree Search (MCTS) for updating the neural network weights.
		b) In AlphaGo's weight updating process, the neural network is updated using a combination of supervised and reinforcement learning techniques.
		c) In AlphaGo's MCTS, the rollout policy is based on a handcrafted heuristic rather than a learned policy.
		d) In AlphaGo's MCTS, the policy network is used to guide the search and update the neural network weights.