As I said, are you defining "choice" as "free choice"?
If not, if you simply mean "decision": if a decision is made by someone and that decision is undetermined by their biochemical/bioelectrical physiology of the body, you'd call that free will? Well, what determines the part of them that actually does do the determining then? It can't just keep being more and more and more parts of them because that would lead to an infinite regress. Either at some point they have to be ultimately entirely determined by something outside of themselves or they are ultimately entirely not determined at all.
If not, if you simply mean "decision": if a decision is made by someone and that decision is undetermined by their biochemical/bioelectrical physiology of the body, you'd call that free will? Well, what determines the part of them that actually does do the determining then? It can't just keep being more and more and more parts of them because that would lead to an infinite regress. Either at some point they have to be ultimately entirely determined by something outside of themselves or they are ultimately entirely not determined at all.