In a prisoners' dilemma game, in the Nash equilibrium
◦ neither player gets his or her best outcome.
◦ both players get their best outcome.
◦ one player gets his or her best outcome and the other player does not.
◦ collusion would not alter the outcome.
◦ Either answer neither player gets his or her best outcome or one player gets his or her best outcome and the other player does not might be correct depending on whether the players communicate with each other or do not communicate with each other.