#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define int ll
inline bool f(char c){return !isalnum(c);}inline bool g(const string& s,const string& t,int l){int n=s.size();if(n<l)return 0;for(int i=0;i<=n-l;++i){string sub=s.substr(i,l);transform(sub.begin(),sub.end(),sub.begin(),::tolower);if(sub!=t)continue;int r=n-(i+l);if(r<0||r>3)continue;bool ok=1;for(int j=i+l;j<n;++j)if(!f(s[j])){ok=0;break;}if(ok)return 1;}return 0;}inline bool h(const string& s){for(char c:s)if(!f(c))return 1;return 0;}vector<string>n={"digi","petit","rabi","gema","piyo"};
signed main(){
//	freopen("dialogue.in","r",stdin);
//    freopen("dialogue.out","w",stdout);
	string l;
	while(getline(cin,l)){
		size_t p=l.find(' ');
		if(p==string::npos){cout<<"WRONG!\n";continue;}
		string nm=l.substr(0,p);
		string c=l.substr(p+1);
		if(c.empty()||find(n.begin(),n.end(),nm)==n.end()){
			puts("WRONG!");continue;
		}bool cor=0;
		if(nm=="digi")cor=g(c,"nyo",3);
		else if(nm=="petit")cor=g(c,"nyu",3);
		else if(nm=="rabi")cor=h(c);
		else if(nm=="gema")cor=g(c,"gema",4);
		else if(nm=="piyo")cor=g(c,"pyo",3);
		puts(cor?"CORRECT (maybe)":"WRONG!");
	}
}