It's a test to determine your gender, you just walk into whichever one you're naturally compelled to and then when you get out you find out your gender. If you don't want to go into either then you're either nonbinary or agender
What is an alternative to causality? I'm not like trying to argue but I genuinely can't imagine an alternative way things could work so I'm curious what you're thinking of
That which is moving across a road is directly inversely unproportional to that which is moving along a road contrary to the axis of motivation, except when the axis of motivation is perpendicular to the angle of surprise.
There are multiple open source smart watch projects. Off the top of my head I can think of bangle.js and the pinetime but I think there are more than that.
It's a test to determine your gender, you just walk into whichever one you're naturally compelled to and then when you get out you find out your gender. If you don't want to go into either then you're either nonbinary or agender