class App {
  /**
   * Program entry point.
   *
   * @param args command line args
   */
  public static void main(String[] args) {<FILL_FUNCTION_BODY>}

}

    var loadBalancer1 = new LoadBalancer();
    var loadBalancer2 = new LoadBalancer();
    loadBalancer1.serverRequest(new Request("Hello"));
    loadBalancer2.serverRequest(new Request("Hello World"));
  
<no_super_class>