using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace MyClass{

public class Program

{

     public static void Main(string[] args){

        BCCI manager=new BCCI();

    int no=Convert.ToInt32(Console.ReadLine());

    for(int i=0;i<no;i++)

    {

    string na=Console.ReadLine();

    double battings_avg=Convert.ToDouble(Console.ReadLine());

    int m=Convert.ToInt32(Console.ReadLine());

    int a=Convert.ToInt32(Console.ReadLine());

    Player ob=new Player(na,battings_avg,m,a);

    manager.Add(ob);

     }

        int op=Convert.ToInt32(Console.ReadLine());

        if(op==1){

        string nam=Console.ReadLine();

        string res=manager.emerging(nam);

        Console.WriteLine("{0}",res);

        }

        else if(op==2){

        List<Player> np2=manager.top();

        foreach(Player l in np2){

        Console.WriteLine("{0}:{1}:{2}:{3}",l.name,l.batting_avg,l.matches,l.ages);

        }

        }

    }

}

public class Player

{

public string name{get;set;}

public double batting_avg{get;set;}

    public int matches{get;set;}

    public int ages{get;set;}

    public bool IsWorldcupEligible{get;set;}

 public Player(){}

public Player(string name,double batting_avg,int matches,int ages){

this.name=name;

    this.batting_avg=batting_avg;

    this.matches=matches;

    this.ages=ages;

    if(matches>50 && ages<35){

    IsWorldcupEligible=true;

    }

    else{

    IsWorldcupEligible=false;

    }

}

}

public class BCCI

{

List<Player> pp=new List<Player>();

public void Add(Player p){

pp.Add(p);

}

    public string emerging(string n){

    string o=null;

    foreach(Player c in pp){

        if(c.name==n){

        if(c.matches<20 && c.ages<21){

        o=c.name+" is an emerging player";

        }

        else{

        o=c.name+"is not an emerging player";

        }

        }

    }

        return o;

    }

    public List<Player> top(){

    List<Player> np=new List<Player>();

        foreach(Player nc in pp){

        if(nc.IsWorldcupEligible==true){

        np.Add(nc);

        }

        }

        np=np.OrderByDescending(s=>s.batting_avg).ToList();

        return np;

    }

}

}