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
from operator import itemgetter

month = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
def is_valid(d, m, y):
    try:
        y = int(y)
    except:
        return False
        
    if y < 2013 or y > 2015:
        return False

    try:
        m = int(m)
    except:
        return False
    
    if m == 0 or m > 12:
        return False

    try:
        d = int(d)
    except:
        return False
    
    if d == 0 or month[m-1] < d:
        return False
        
    return True

s = raw_input().strip()
c = {}
for i in xrange(len(s)):
    try:
        d, del1, m, del2, y = s[i:i+2], s[i+2], s[i+3:i+5], s[i+5], s[i+6:i+10]
    except IndexError:
        d, del1, m, del2, y = [None] * 5

    if (del1 == "-") and (del2 == "-") and is_valid(d, m, y):
        dt = "-".join([d, m, y])
        c[dt] = c.get(dt, 0) + 1
        
print max(c.items(), key=itemgetter(1))[0]