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

map<string,set<string>> G;
map<string,bool> used;
map<string,bool> rec;
vector<string> V;

void dfs(string cur, string aim){
   if(used[cur] || rec[aim]) return;
   used[cur] = 1;
   for(auto i = G[cur].begin(); i != G[cur].end(); i++){
      if(*i != aim){
         dfs(*i,aim);
      }else{
         rec[aim] = 1;
         return;
      }
   }
}

int main(){
   //input
   int n; cin >> n;
   for(int i = 0; i < n; i++){
      string curVert; cin >> curVert;
      V.push_back(curVert);
      int m; cin >> m;
      while(m--){
         string inp; cin >> inp;
         G[curVert].insert(inp);
      }
      if(i != n-1){
         string stars;
         cin >> stars;
      }
   }
   //work
   for(auto i : V){
      dfs(i, i);
      used.clear();
   }
   for(auto i : V){
      cout << i << (rec[i] ? ": YES" : ": NO") << endl;
   }
   return 0;
}