#include <cstdio>
#include <cstring>
#include <cmath>
#include <cassert>
#include <random>
#include <vector>
#include <algorithm>
#include <array>
#include <functional>
#include <utility>
#include <regex>
#include <tuple>
#include <map>
#include <set>
#include <iostream>

using namespace std;

int main(){
	map<char,regex> re;
	re['g']=regex(R"([Nn][Yy][Oo][^A-Za-z0-9]{0,3}$)");
	re['t']=regex(R"([Nn][Yy][Uu][^A-Za-z0-9]{0,3}$)");
	re['b']=regex(R"([A-Za-z0-9])");
	re['m']=regex(R"([Gg][Ee][Mm][Aa][^A-Za-z0-9]{0,3}$)");
	re['y']=regex(R"([Pp][Yy][Oo][^A-Za-z0-9]{0,3}$)");
	regex namere(R"(^(digi|petit|rabi|gema|piyo)[ 	])");
	string s;
	while(getline(cin,s)){
		if(regex_search(s,namere)){
			char n=s[2];
			s=regex_replace(s,namere,"");
			//puts(s.c_str());
			puts(regex_search(s,re[n])?"CORRECT (maybe)":"WRONG!");	
		}else{
			puts("WRONG!");
		}
	}
	return 0;
}