import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Main {
    
    static Scanner scan = new Scanner(System.in);
    static PrintWriter out = new PrintWriter(System.out);
    static final String C = "CORRECT (maybe)";
    static final String W = "WRONG!";
    
    public static void main(String[] args) throws IOException {
        String names[] = { "digi", "petit", "rabi", "gema", "piyo" };
        
        String reges[] = new String[5];
        reges[0] = ".*nyo[ -/:-@\\[-\\`\\{-\\~]{0,3}$";
        reges[1] = ".*nyu[ -/:-@\\[-\\`\\{-\\~]{0,3}$";
        reges[2] = ".*[a-z0-9A-Z].*";
        reges[3] = ".*gema[ -/:-@\\[-\\`\\{-\\~]{0,3}$";
        reges[4] = ".*pyo[ -/:-@\\[-\\`\\{-\\~]{0,3}$";
        
        while(scan.hasNextLine()) {
            String tmp[] = scan.nextLine().split(" ", 2);
            String name = tmp[0];
            String words = tmp[1].toLowerCase();
            
            for(int i=0; i<names.length; i++) {
                if(name.equals(names[i])) {
                    out.println(words.matches(reges[i]) ? C : W);
                    break;    
                }
            }
        }
        out.flush();
    }
}