public String ArrayToString(Integer[] bestMove) {
		if (bestMove[0] == 0 && bestMove[1] == 1)
			return "Click Up";
		if (bestMove[0] == 0 && bestMove[1] == -1)
			return "Click Down";
		if (bestMove[0] == 1 && bestMove[1] == 0)
			return "Click Left";
		if (bestMove[0] == -1 && bestMove[1] == 0)
			return "Click Right";
		return "No such move";
	}