import java.util.Scanner; 

	    import java.text.DecimalFormat;
	
	    public class Main {
	       public static void main(String[] args)
	       {  
	         Scanner in = new Scanner(System.in);
	         int a,b;
	         int result;
	         int day;
	         a = in.nextInt();
	         b = in.nextInt();
	         result = a;
	         for(int i=1;i<b;i++)
	         {
	        	 result = a*a;
	         }
	         day = result%7;
	         switch(day)
	         {
	           case 0:
	        	   System.out.println("Sunday");
	        	   break;
	        	   
	           case 1:
	        	   System.out.println("Monday");
	        	   break;
	        	   
	           case 2:
	        	   System.out.println("Tuesday");
	        	   break;
	        	   
	           case 3:
	        	   System.out.println("Wednesday");
	        	   break;
	        	   
	           case 4:
	        	   System.out.println("Thursday");
	        	   break;
	        	   
	           case 5:
	        	   System.out.println("Friday");
                   break;
                   
	           case 6:
	        	   System.out.println("Saturday");
	        	   break;
	         }
	       }     
	    }
        ```