猴子共和国：香蕉怎么分？Monkey Republic: How Do We Share the Bananas?
独立查收益表，算出自己、对方和合计收益；用一个反例区分个人得分与双方总数。Read the payoff table independently, total both players and the pair, and give a counterexample separating personal gain from pair gain.
先在纸上猜结果，再按按钮检验。Predict on paper before checking with the buttons.
只说明指定收益与目标下的结果。香蕉分数不是同学品格分数；一次遭遇的比较不能替代重复博弈的分析。此处不用原信任游戏的 0/5、1/1 计分。Results depend on the stated payoffs and objective. Banana scores do not grade children’s character; one encounter does not solve every repeated game. Do not substitute the original trust game’s 0/5 and 1/1 outcomes.