Change dynamically the text of a button in a user decision task

Hello Forum,

we are implementing a PO release strategy workflow.

here is the scenario:

we would like the validator to receive a decision task with 2 DYNAMIC buttons.

I know that in SWDD you can define Static Decision Texts like "YES" or "NO", but i would like something like "YES TO SPEND $100" and "NO TO SPEND $100" , with the amount coming dynamically from the PO that is currently under validation.

Any idea?

Thanks in advance,

Remi