My first thought was that it might trigger if you asked for the character instead of the string, but that didn't work.

Asking about the character (omitting the quotes) makes ChatGPT think of the Chinese character, but asking about the Japanese character didn't change anything either.

Aren't you afraid that this might backfire in some way? They seem to be rather trusting of your bets, so later on they might become too trusting when it comes to betting larger amounts of money. They might be tricked into taking on a bet that's too much in favor of the opposite side, because they learned from you that they could trust willingness to bet, even though that might not translate to other people.