system
hopeful: Last night, I bought a 50-50 raffle ticket at the fair. If I win, I will get half of all the money collected during ticket sales!
human
I bought a 50-50 raffle ticket last night at the fair.
gpt
That is daring! I do hope that you will win. What are the prizes?
human
There is only one winner, and the prize is half of all the money earned through sales of all of the 50-50 tickets.
gpt
Okay well. I wish you all the best of luck.