#include<bits/stdc++.h>

using namespace std ;

bool capitalLetter ( const char * s )
{
    int i ;
    int n = strlen( s ) ;

    for ( int i = 0 ; i < n ; ++ i )
    {
        if (  'A'  <=  s[i]  &&  s[i]  <= 'Z' )
            continue ;

        return  0 ;

    }

    return  1 ;



}

bool onlyNumber ( const  char * s , bool caseB )
{
    int n = strlen ( s ) ;
    for ( int i = 0 ; i < n ; ++ i ){
        if( s[ i ] - 48 <= 9 && s[ i ] - 48 >= 0 )
            continue ;
        return  0 ;
    }

    if( ( n == 2 || n == 3 ) && caseB )
        return 1 ;
    else if ( n!=2 && !caseB )
        return  0 ;



    return 1 ;


}

int main()
{
    //freopen("input.in" , "r" , stdin ) ;
    int  quest ;
    scanf("%i" , &quest ) ;

    cin.ignore() ;

    while( quest --   )
    {
        char buffer [ 30 ] ;
        gets( buffer ) ;
        char s[20][20] ; int is = 0 ;
        istringstream ss ( buffer ) ;
        int sum = 0 ;
        while( ss >> s [ is ] ){
            sum += strlen(s[is]) ;
            ++ is ;}


        /*    s[0] s[1] s[2]  */
        bool ok = true ;

        ok &= ( strlen(buffer) == ( sum + 2  ) ) ;

        bool caseB  ;

        if( strcmp(s[0] , "B") == 0  )  caseB = true ;
        else
        {
            caseB = false ;
            ok &= capitalLetter( s[ 0 ]) ;
        }

        ok &= onlyNumber( s [ 1 ] , caseB ) ;

        ok &= capitalLetter(s [ 2 ] ) ;



        //cout << caseB << '\n' ;

        std::cout << ( ( ok ) ? "Correct!\n" : "Incorrect!\n" ) ;
    }


    return 0 ;
}

/* ***************************************************************************************************************
1) First of all, the first character group can be either the character "B" (not "b")
or any group of 2 capital letters from the English alphabet.

2)The second group can only contain digits (0-9). Moreover, there must be exactly 2 digits in this group.
The only exception is when the first group is B, in which case this group can contain either 2 or 3 digits.

3)The last character group should always contain 3 capital letters, regardless of the values in the first 2 groups.


*/