A recently found Ancient Prophesy is believed to contain the exact Apocalypse date. The prophesy is a string that only consists of digits and characters "-".

We'll say that some date is mentioned in the Prophesy if there is a substring in the Prophesy that is the date's record in the format "dd-mm-yyyy". We'll say that the number of the date's occurrences is the number of such substrings in the Prophesy. For example, the Prophesy "0012-10-2012-10-2012" mentions date 12-10-2012 twice (first time as "0012-10-2012-10-2012", second time as "0012-10-2012-10-2012").

The date of the Apocalypse is such correct date that the number of times it is mentioned in the Prophesy is strictly larger than that of any other correct date.

A date is correct if the year lies in the range from 2013 to 2015, the month is from 1 to 12, and the number of the day is strictly more than a zero and doesn't exceed the number of days in the current month. Note that a date is written in the format "dd-mm-yyyy", that means that leading zeroes may be added to the numbers of the months or days if needed. In other words, date "1-1-2013" isn't recorded in the format "dd-mm-yyyy", and date "01-01-2013" is recorded in it.

Notice, that any year between 2013 and 2015 is not a leap year.

Input

The first line contains the Prophesy: a non-empty string that only consists of digits and characters "-". The length of the Prophesy doesn't exceed 105 characters.

Output

In a single line print the date of the Apocalypse. It is guaranteed that such date exists and is unique.

Examples

Input

777-444---21-12-2013-12-2013-12-2013---444-777


Output

13-12-2013
import java.util.Map;
import java.io.InputStreamReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Set;
import java.io.BufferedReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.StringTokenizer;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 * @author c0der
 */
public class Main {
	public static void main(String[] args) {
		InputStream inputStream = System.in;
		OutputStream outputStream = System.out;
		InputReader in = new InputReader(inputStream);
		PrintWriter out = new PrintWriter(outputStream);
		TaskB solver = new TaskB();
		solver.solve(1, in, out);
		out.close();
	}
}

class TaskB {
    int[] days = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
    boolean validText(String s)
    {
        for (int i=0; i<s.length(); i++)
        {
            if ( i==2 || i==5 )
            {
                if ( s.charAt(i) != '-' ) return false;
            }
            else
            {
                if ( Character.isDigit( s.charAt(i) ) == false ) return false;
            }
        }
        StringTokenizer st = new StringTokenizer(s, "-");
        int d = Integer.parseInt( st.nextToken() );
        int m = Integer.parseInt( st.nextToken() );
        int y = Integer.parseInt( st.nextToken() );
        return y >= 2013 && y <= 2015 && m >= 1 && m <= 12 && d >= 1 && d <= days[ m-1 ];
    }
    public void solve(int testNumber, InputReader in, PrintWriter out) {
        String str = in.next();
        HashMap< String, Integer > mp = new HashMap<String, Integer>();
        for (int i=0; i<=str.length()-10; i++)
        {
            String s = str.substring( i, i+10 );
            if ( validText(s) )
            {
                if ( mp.containsKey( s ) ) mp.put( s, mp.get(s)+1 );
                else mp.put( s, 1 );
            }
        }

        String ans = "";
        int count = 0;
        for (Map.Entry<String, Integer> e : mp.entrySet())
        {
            if ( e.getValue() > count )
            {
                ans = e.getKey();
                count = e.getValue();
            }
        }
        out.println( ans );
    }
}

class InputReader {
    BufferedReader br;
    StringTokenizer st;

    public InputReader(InputStream in)
    {
        br = new BufferedReader(new InputStreamReader(in));
        st = null;
    }

    public String next()
    {
        while (st==null || !st.hasMoreTokens())
        {
            try {
                st = new StringTokenizer(br.readLine());
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
        return st.nextToken();
    }

    }
