private static void unlock() {
    	if(bag[3].itemFound() && currentLocale.getId()==9){
    		currentLocale.setDesc("You unlock the door and see a key ring on the shelf.");
    		unlock = true;
    	} else if (bag[4].itemFound() && (currentLocale.getId()==2 || currentLocale.getId()==6)){
    		currentLocale.setDesc("You unlock the door! Now it is time to leave.");
    		unlock1 = true;
    	} else if (currentLocale.getId()==0 || currentLocale.getId()==1 || currentLocale.getId()==3 || currentLocale.getId()==4 || currentLocale.getId()==5 || currentLocale.getId()==10 || currentLocale.getId()==8 || currentLocale.getId()==7){
    		System.out.println("There is no need to unlock anything here."+"\n");
    	}else {
    		System.out.println("You don't have the correct key for this door."+"\n");
    	}
		
	}