function getRandomNumber() {
return '4'; //chosen by fair dice roll
//guaranteed to be random
}
print(getRandomNumber());
ZnVuY3Rpb24gZ2V0UmFuZG9tTnVtYmVyKCkgewogICAgIHJldHVybiAnNCc7IC8vY2hvc2VuIGJ5IGZhaXIgZGljZSByb2xsICAgCiAgICAgICAgICAgICAgICAgICAgICAvL2d1YXJhbnRlZWQgdG8gYmUgcmFuZG9tCn0KcHJpbnQoZ2V0UmFuZG9tTnVtYmVyKCkpOw==