#include <iostream>
#include <string>
#include <vector>
using namespace std;

vector<string> w;
int n,k;
int num;

int main() {
    cin>>n;
    while(n--) {
        string word;
        cin>>word;
        w.push_back(word);
    }
    cin>>k;
    getchar();
    string s;
    getline(cin,s);
    for(int i=0;i<w.size();i++) {
        int pos = s.find(w[i]);
        while(pos != -1) {
            s.replace(pos,w[i].size(),"~");
            pos = s.find(w[i],pos+1);
            num++;
        }
    }
    while(s.find("~") != -1) {
        s.replace(s.find("~"),1,"<censored>");
    }
    if(num >= k) {
        cout<<num<<endl;
        puts("He Xie Ni Quan Jia!");
    } else {
        cout<<s;
    }
    return 0;
}