#include "bits/stdc++.h"
using namespace std;
#define int long long
#define FOR(i, a, b) for(int i=(a);i<(b);i++)
#define RFOR(i, a, b) for(int i=(b-1);i>=(a);i--)
#define REP(i, n) for(int i=0; i<(n); i++)
#define RREP(i, n) for(int i=(n-1); i>=0; i--)
#define ALL(a) (a).begin(),(a).end()
#define UNIQUE_SORT(l) sort(ALL(l)); l.erase(unique(ALL(l)), l.end());
#define CONTAIN(a, b) find(ALL(a), (b)) != (a).end()
#define array2(type, x, y) array<array<type, y>, x>
#define vector2(type) vector<vector<type> >
#define out(...) printf(__VA_ARGS__)

int dxy[] = {0, 1, 0, -1, 0};

void solve();
signed main()
{
#if DEBUG
    std::ifstream in("input.txt");
    std::cin.rdbuf(in.rdbuf());
#endif
    cin.tie(0);
    ios::sync_with_stdio(false);
    solve();
    return 0;
}

/*================================*/

string name, s;

bool is_mark(char c) {
    if ('a' <= c && c <= 'z') return false;
    if ('A' <= c && c <= 'Z') return false;
    if ('0' <= c && c <= '9') return false;
    return true;
}

bool check(string s, string last) {
    REP(i,4) {
        if (s.size() < last.size() + i) break;
        bool ok = s.substr(s.size()-last.size()-i, last.size()) == last;
        REP(j,i) {
            ok &= is_mark(s[s.size()-1-j]);
        }
        if (ok) return true;
    }
    return false;
}

bool check1(string s) {
    for (auto c:s) {
        if (!is_mark(c)) return true;
    }
    return false;
}

void solve() {
    while(true){
        getline(cin, s);
        if (std::cin.eof()) break;
//        cout << s << endl;
        bool ok = false;
        auto it = find(ALL(s), ' ');
        name = "";
        if (it!=s.end()) {
            name = string(s.begin(), it);
            s = string(it+1, s.end());
            transform(s.begin(), s.end(), s.begin(), ::tolower);
        }
//        cout << name << ":" << s << endl;
        if (name=="digi") ok = check(s, "nyo");
        if (name=="petit") ok = check(s, "nyu");
        if (name=="rabi") ok = check1(s);
        if (name=="gema") ok = check(s, "gema");
        if (name=="piyo") ok = check(s, "pyo");
        cout << (ok ? "CORRECT (maybe)" : "WRONG!") << endl;
    }
}