@Override
	public boolean isMus() {
		System.out.println(getName() + " tienes mus? (s/n)");
		InputStreamReader isr = new InputStreamReader(System.in);
		BufferedReader bf = new BufferedReader (isr);
		String mus = "s";
		try {
			 mus = bf.readLine();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		if((mus.equals("s") || mus.equals("S")))
			return true;
		else if((mus.equals("n") || mus.equals("N")))
			return false;
		else 
		{
			System.out.println("Respuesta incorrecta.");
			return isMus();
		}
	}