#include <algorithm>
#include <iostream>
#include <cstring>
#include <cstdio>
#include <regex>

#define NMAX 5000005

using namespace std;

string sir;
int n;

bool verif() {
    if(regex_match(sir , regex("B [0-9]{2,3} [A-Z]{3}"))) {
        return 1;
    }

    if(regex_match(sir , regex("[A-Z]{2} [0-9]{2} [A-Z]{3}"))) {
        return 1;
    }

    return 0;
}

int main() {
    #ifndef ONLINE_JUDGE
        freopen("input.txt" , "r" , stdin);
    #endif // ONLINE_JUDGE

    cin >> n;
    getchar();
    for(int i = 1 ; i <= n ; ++i) {
        getline(cin, sir);
        if(verif()) {
            cout << "Correct\n";
        }

        else {
            cout << "Incorrect\n";
        }
    }

    return 0;
}