#include <iostream>
#include <cassert>
 
using namespace std;
 
string GaDeRy(string s, const string &szyfr) {
    assert(szyfr.size()%2==0);
 
    for(int i = 0; i < s.size(); i++ ) {
        size_t j = szyfr.find(s[i]);
        if (string::npos!=j) {
              s[i] = szyfr[j^1];
        }
    }
    return s;
}
 
int main() {
    string kod, s;
	cin >> kod >> ws;
    while(getline(cin, s)) {
        cout << GaDeRy(s, kod) << endl;
    }
    return 0;
}

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