Frank: Hey, John. What makes you so happy?John: You know what. I've just got a new job with a computer company.Frank: _________!
— Hey, You look so pale. What's wrong?
— ________________
— Hey, You look so pale. What's wrong?
— ________________
Smith和John玩数字匹配游戏,每个人选择1、2、3,如果数字相同, John给Smith 3美元,如果不同,Smith给John 1美元。
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