person A gives a start. each start must have a positive and negative statement,example:
[size=100]You will got 20000$ but your lifetime is decreased by 20 years. (underlined statement can change)
person B answer that he will press or not, but as more clearable, the next person need to write:
I will press the button/I will not!
then,he need to start another positive and negative statement,and keep going on![/size]