#include<bits/stdc++.h>
#define int long long
#define endl "\n"
using namespace std;
int n,ans;
string s[1100][1100];
struct str{
	string name,type,place;
}a[1100];
bool f[1100],bad,good;
bool cmp(str s1,str s2){
	return s1.place<s2.place;
}
signed main(){
	//freopen("鹅鸭杀.in","r",stdin);
	//freopen("鹅鸭杀.out","w",stdout);
	ios::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
	cin>>n;
	memset(f,0,sizeof(f));
	for(int i=1;i<=n;i++){ 
		for(int j=1;j<=8;j++){
			cin>>s[i][j];
		}
	}
	for(int i=1;i<=n;i++){
		a[i].name=s[i][1];
		a[i].type=s[i][4];
		a[i].place=s[i][8];
	}
	//sort(a+1,a+n+1,cmp);
	for(int i=1;i<=n;i++){
		if(a[i].type=="duck,"){
			for(int j=1;j<=n;j++){
				if(a[j].place==a[i].place&&a[j].type!=a[i].type){
					f[j]=1;
				}
			}
		}else{
			continue;
		}
	}
	for(int i=1;i<=n;i++){
		if(f[i]){
			cout<<a[i].name<<" is "<<"dead"<<endl;
		}else{
			cout<<a[i].name<<" is "<<"alive"<<endl;
		}
	}
	//fclose(stdin);
	//fclose(stdout);
}