That is true, but you also ask it to do that operation and I would have just pointed to a number space in which 9999 is actually bigger than 10000 as well. Rational Numbers assume that 1+1>1, not every Numbers System that we use does that.

You can also ask GPT to pretend to be a journalist and be assigned to write an article about why good is bad while bad is bad and it'll do that as well as it can.