Just produce some evidence. I’m sure it’s easy, it’s not like you’d have to resort to something weird like pointing at a fraction of a percent difference between censuses as evidence of a genocide.
Just to be clear, that was sarcasm and is what the allegations of genocide are entirely based upon - dig into any allegations of uygher genocide and you can link back to Adrian Zenz’s “study”.
Maybe if you tried even the briefest line of investigation into who any of the groups named are and how they reached their conclusions you wouldn’t be embarrassing yourself by naming organisations that are very publically recorded as basing their opinions on his work.
You should be embarrassed at how little effort it took me to find that link.