import java.util.*;

public class DayOfWeek{
	public static void main(String[] args){
		Calendar cal = Calendar.getInstance();
		int day = cal.get(Calendar.DAY_OF_WEEK);
		System.out.print("Today is ");
		switch(day){
			case 1: System.out.print("Sunday");
					break;
			case 2: System.out.print("Monday");
					break;
			case 3: System.out.print("Tueseday");
					break;
			case 4: System.out.print("Wednesday");
					break;
			case 5: System.out.print("Thursday");
					break;
			case 6: System.out.print("Friday");
					break;
			case 7: System.out.print("Saturday");
					break;
		}
		System.out.print(".");
	}
}