Best I can think is using choiceContent() with conditionals. It can’t remove or add choices, but can change the content of present ones. You could always replace answers with ridiculous answers, like Tacocat, but don’t use that if it’s about palindromes.
So I think I found a solution to this problem although it is a bit situational to the type of question I was designing. Here’s a link to the question set: Numerical Properties
r=when m1.isSelected(1) 1 when m1.isSelected(2) 2 otherwise 0
resetOnChange: “${r}”
You could also probably use an action button and set the presscount to a variable. In your choice option, you can add a similar line to mine so that every time the press count increases it changes the variable which triggers the reset on change.