@Override
	public Room findWorldRoomLiberally(MOB mob, String cmd, String srchWhatAERIPMVK, int timePct, long maxMillis)
	{
		final List<Room> rooms=findWorldRoomsLiberally(mob,cmd,srchWhatAERIPMVK,null,true,timePct, maxMillis);
		if((rooms!=null)&&(rooms.size()!=0))
			return rooms.get(0);
		return null;
	}