import java.util.Scanner;

public class Test {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String month = scanner.nextLine();
        int date = scanner.nextInt();
        String season = "";
        switch (month) {
            case "March":
                if (date >= 1 && 19>=date) {
                    season = "Winter";
                } else if (date > 20 && date <= 31) {
                    season = "Spring";
                    break;
                }
            case "April":
                if (date >= 1 && date <= 30) {
                    season = "Spring";
                    break;
                }
            case "May":
                if (date >= 1 && date <= 31) {
                    season = "Spring";
                    break;
                }
            case "June":
                if (date >= 1 && date <= 20) {
                    season = "Spring";

                } else if (date >= 21 && date <= 30) {
                    season = "Summer";
                    break;
                }
            case "July":
                if (date >= 1 && date <= 31) {
                    season = "Summer";
                    break;
                }
            case "August":
                if (date >= 1 && date <= 31) {
                    season = "Summer";
                    break;
                }
            case "September":
                if (date >= 1 && date <= 21) {
                    season = "Summer";
                } else if (date >= 22 && date <= 30) {
                    season = "Autumn";
                    break;
                }
            case "October":
                if (date >= 1 && date <= 31) {
                    season = "Autumn";
                    break;
                }
            case "November":
                if (date >= 1 && date <= 30) {
                    season = "Autumn";
                    break;
                }
            case "December":
                if (date >= 1 && date <=20) {
                    season = "Autumn";

                } else if (date >= 21 && date <= 31) {
                    season = "Winter";
                    break;
                }
            case "January":
                if (date >= 1 && date <= 31) {
                    season = "Winter";
                    break;
                }
            case "February":
                if (date >= 1 && date <= 29) {
                    season = "Winter";
                    break;
                }


        }
        System.out.println(season);
    }


}