Tourist Translation

import java.util.Scanner;

class TouristTranslation {

    static char[] englishEquivalent;
    static int lenght;

    public static void main(String[] args){
        Scanner input = new Scanner(System.in);
        String firstLine, splits[];

        firstLine = input.nextLine();
        splits = firstLine.split(" ");
        lenght = Integer.parseInt(splits[0]);
        englishEquivalent = splits[1].toCharArray();


        for (int i = 0; i < lenght; i++){
            System.out.println(convert(input.nextLine()));
        }
    }

    public static String convert(String bytelandian){
         char[] sentenceChar = bytelandian.toCharArray();

        for(int index, i = 0; i < sentenceChar.length; i++){
            boolean uppercase = Character.isUpperCase(sentenceChar[i]);
            if(sentenceChar[i] == '_'){
                     sentenceChar[i] = ' ';
                 }
            else if (sentenceChar[i] >= 97 && sentenceChar[i] <= 122){
                    index = sentenceChar[i] - 97;
                    sentenceChar[i] = englishEquivalent[index];
                }
            else if (sentenceChar[i] >= 65 && sentenceChar[i] <= 90){
                    index = sentenceChar[i] - 65;
                    sentenceChar[i] = englishEquivalent[index];
                }
            if(uppercase){
                     sentenceChar[i] = Character.toUpperCase(sentenceChar[i]);
                 }
         }
         return String.valueOf(sentenceChar);
    }
}