What is the output when the main method is executed?

class Base {
    public void test(int a) {
         System.out.print("Base");
    }
}

class Derived extends Base {
    public void test(double a) {
         System.out.print("Derived");
    }
}

public class Test {
    public static void main(String[] args) {
         Base b = new Derived();
         b.test(5);
    }
}