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 re


#line = "777-444---21-12-2013-12-2013-12-2013---444-777"
line = raw_input()
dictt={}

days=[0,31,28,31,30,31,30,31,31,30,31,30,31];

r=re.compile('\d\d-\d\d-\d\d\d\d')
while True:
	var= r.search(line)
	if(var==None):
		break
	out=str(var.group())
	
	dd=int(out[:2],10)
	mm=int(out[3:5],10)
	yy=int(out[6:],10)
	valid=1
	
	if(mm<1 or mm>12 or days[mm]<dd or dd<=0):
		valid=0
	if(yy<2013 or yy>2015):
		valid=0
	
	if(valid==0):
		ind=line.find(out)
		line=line[ind+8:]
		continue	
	
	
	
	if(dictt.has_key(out)):
		dictt[out]+=1
	else:
		dictt[out]=1
	ind=line.find(out)
	line=line[ind+8:]
	#print out

#print dictt
out=""
maxi=-9
for x,y in dictt.items():
	if(y>maxi):
		maxi=y
		out=x
print out
