#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <string>
#include <set>
#include <algorithm>
using namespace std;
#define ll long long
int main(){
    int t;
    cin>>t;
    int cas=0;
    while(t--){
        cas++;
        int ans=0;
        for(int i=1;i<=24;i++){
            char color[2];
            scanf("%s",color);
            if(color[0]=='w'||color[0]=='y'){
                switch(i){
                    case 5:
                    case 7:
                    case 9:
                    case 12:
                    case 14:
                    case 16:
                    case 21:
                    case 24:
                        ans++;
                        break;
                    case 6:
                    case 8:
                    case 10:
                    case 11:
                    case 13:
                    case 15:
                    case 22:
                    case 23:
                        ans+=2;
                        break;
                }
            }
        }
        printf("Case #%d: ",cas);
        if(ans%3==0){
            printf("YES\n");
        }else{
            printf("NO\n");
        }
    }
    return 0;
}