Exception Handling With String Substring

What is printed as a result of executing the following code segment?

public class Main {
    public static void main(String[] args) {
        String s = "immutable";
        try {
            System.out.println(s.substring(-1, 3));
        } catch (Exception e) {
            System.out.println(e.getClass().getSimpleName());
        }
    }
}