import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Scanner;


public class ageGate 
{
	public static void main(String args[]) throws Exception
	{
		Scanner sc = new Scanner(new FileReader("DATA1.txt"));
		PrintWriter pw = new PrintWriter(new FileWriter("OUT1.txt"));

		for(int i=0; i<5; i++){

			String line[] = sc.nextLine().split(" ");

			int day = Integer.parseInt(line[0]);
			int month = Integer.parseInt(line[1]);
			int year = Integer.parseInt(line[2]);

			if(year > 1997){
				pw.println("too young");			
			}

			else if(month > 10){

				pw.println("too young");

			}

			else if(day > 27){
				pw.println("too young");
			}

			else{
				pw.println("old enough");
			}

		}

		pw.close();
		sc.close();
	}
}