/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Pattern p = Pattern.compile("(?<!\\d)\\d{2}:\\d{2}(?!\\d)");
		Matcher m = p.matcher("18/02/2016 14:00");
 
		if (m.find()) {
			System.out.println("Time: " + m.group());
		}
	}
}

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