Choice means more than one option doesnt mean its completely open ended so it's controlled choice not a choice of anything they like, and the problem is, what if you chose not to decide? Then you still have made a choice already. So you must differentiate here between a literal choice and a rational choice, you can say how is that ever a rational choice? If you have to make a rational choice between, for example killing two innocent people, that is impossible. Did you see, so you have to make a literal choice though always.