import java.io.*;
import java.util.*;

public class ProcessStudentData {
	public static void main(String [] args) throws IOException {
		final String CODE_TRAILER_VALUE = "0000";

		Scanner scanner = new Scanner(new File("students.text"));

		while (scanner.hasNext()) {
			String last = scanner.next();
			String first = scanner.next();
			System.out.println(last + "," + first);

			String code = scanner.next();
			while (!code.equals(CODE_TRAILER_VALUE)) {
				String grade = scanner.next();
				System.out.println("\t" + code + ": " + grade);
				code = scanner.next();
			}

			int gradYear = scanner.nextInt();
			System.out.println("Graduating in " + gradYear);
			System.out.println();
		}
	}
}