// Arup Guha
// 4/30/2007
// Solution to 2007 UCF HS Problem: Zero, written in practice contest

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

public class zero {

  public static void main(String[] args) throws IOException {

    Scanner fin = new Scanner(new File("zero.in"));

	// Process each case.
    int votes = fin.nextInt();
    int cnum = 1;
    while (votes > 0) {

      // Read in the string and count +'s
      String x = fin.next();
      int cnt = 0;
      for (int i=0; i<x.length(); i++)
        if (x.charAt(i) == '+')
          cnt++;

      // Easy enough to determine if there are more +'s than -'s.
      if (cnt > x.length() - cnt)
        System.out.println("Song "+cnum+": Shreddin");
      else
        System.out.println("Song "+cnum+": Guitar Zero");

      // Go to the next case.
      cnum++;
      votes = fin.nextInt();
    }

    fin.close();
  }
}