text: #include <iostream>
  using namespace std;
  
  string LetterChanges(string str) {
      for(int i = 0; i < str.length(); i++){
          if((str[i] >= 'A' && str[i] <= 'Z') || (str[i] >= 'a' && str[i] <= 'z')){
              str[i]++;
              if(str[i] == 'z' + 1 || str[i] == 'Z' + 1){
                  str[i] -= 26;
              }
              if(str[i] == 'a' || str[i] == 'i' || str[i] == 'u' || str[i] == 'e'  || str[i] == 'o'){
                  str[i] -= 32;
              }
          }
      }
      return str;
  }
  
  int main() {
      cout << LetterChanges(gets(stdin));
      return 0;
  }
  