public void go() {
		
		try {
			ServerSocket serverSock = new ServerSocket(4242);
			
			while(true) {
				Socket sock = serverSock.accept();
				
				PrintWriter writer = new PrintWriter(sock.getOutputStream());
				String advice = getAdvice();
				writer.println(advice);
				writer.close();
				serverSock.close();
				System.out.println(advice);
			}
			
		} catch(IOException ex) {
			ex.printStackTrace();
		}
	}