#include <stdio.h>
#include <stdlib.h>

#define DEBUG 0

#define WK 1
#define WH 2
#define WP 3
#define BK 4
#define BH 5
#define BP 6

int array[8][8];

void readChess( int * r , int * c) {

    char a[8][3];
    int i,j;

    for ( i = 0 ; i < 8 ; i++ ) {
        scanf("%s %s %s %s %s %s %s %s" , a[0] , a[1] ,a[2] ,a[3] ,a[4] ,a[5] ,a[6] ,a[7]);
        for ( j = 0 ; j < 8 ; j++ ) {
            if ( strcmp(a[j] , "WK") == 0 ) {
                array[i][j] = WK;
            }
            else if ( strcmp(a[j] , "WH") == 0 ) {
                array[i][j] = WH;
            }
            else if ( strcmp(a[j] , "WP") == 0 ) {
                array[i][j] = WP;
            }
            else if ( strcmp(a[j] , "BK") == 0 ) {
                array[i][j] = BK;
                *r = i;
                *c = j;
            }
            else if ( strcmp(a[j] , "BH") == 0 ) {
                array[i][j] = BH;
            }
            else if ( strcmp(a[j] , "BP") == 0 ) {
                array[i][j] = BP;
            }
            else {
                array[i][j] = 0;
            }
        }
    }

#if DEBUG
    for ( i = 0 ; i < 8 ; i++ ) {
        for ( j = 0 ; j < 8 ; j++ ) {
            printf("%d " , array[i][j]);
        }
        printf("\n");
    }
#endif

}

int isCheck( int r, int c ) {

    int whr[] = {-2,-1,1,2,2,1,-1,-2};
    int whc[] = {1,2,2,1,-1,-2,-2,-1};
    int wkr[] = {-1,0,1,1,1,0,-1,-1};
    int wkc[] = {1,1,1,0,-1,-1,-1,0};
    int wpr[] = {1,1,1,1,1,1,1,1};
    int wpc[] = {-1,1,-1,1,-1,1,-1,1};

    int nr , nc , i;
    for ( i = 0 ; i < 8 ; i++ ) {
        nr = r + whr[i];
        nc = c + whc[i];

        if ( nr >= 0 && nr <= 7 && nc >= 0 && nc <= 7 ) {
            if ( array[nr][nc] == WH ) {
                return 1;
            }
        }

        nr = r + wkr[i];
        nc = c + wkc[i];

        if ( nr >= 0 && nr <= 7 && nc >= 0 && nc <= 7 ) {
            if ( array[nr][nc] == WK ) {
                return 1;
            }
        }

        nr = r + wpr[i];
        nc = c + wpc[i];

        if ( nr >= 0 && nr <= 7 && nc >= 0 && nc <= 7 ) {
            if ( array[nr][nc] == WP ) {
                return 1;
            }
        }


    }

    return 0;


}

int main ( int argc ,char * argv[] ) {

    int t , n;
    scanf("%d" , &n);

    for (  t = 1 ; t <= n ; t++ ) {
        int r,c;
        readChess(&r,&c);

        int a = isCheck(r,c);

        if ( a == 1 ) {
            printf("Case #%d: Check\n" , t);
        }
        else {
            printf("Case #%d: Not Check\n" , t);
        }
    }

    return 0;
}