{
    "1": "You're taking part in an experiment. You are randomly paired with another player. You don't know who this person is, and they don't know who you are. You will receive $10 from the study group. You can give N dollars to the other player, and they will receive {k}N dollars and then can choose how much to return to you. How much money would you give to this person?",
    "2": "You're taking part in an experiment. You are randomly paired with another player.  You don't know who this person is, and they don't know who you are either. This person will receive 10 dollars from the experimenter. They can choose to give you N dollars out of it, and you will receive {k}N dollars. Then, you can choose how much to give back to this person."
}