#include<stdio.h>
typedef struct ipaddress
{
    int d[4], b[4], db[4];
}ip;
int main()
{
    int n, i=0;
    scanf("%d", &n);
    ip ipp[n];
    while(i<n)
    {
        int j=0, k=0;
        while(j<8)
        {
            if(j<4) scanf("%d", &ipp[i].d[k]);
            else scanf("%d", &ipp[i].b[k]);
            int remainder, x=1, binn=0;
            while(ipp[i].d[k]!=0)
            {
                remainder=ipp[i].d[k]%2;
                ipp[i].d[k]/=2;
                binn+=remainder*x;
                x*=10;
            }
            ipp[i].db[k]=binn;
            k++;
                if(k==4) k=0;

            j++;
        }
        if((ipp[i].b[0]==ipp[i].db[0])&&(ipp[i].b[1]==ipp[i].db[1])&&(ipp[i].b[2]==ipp[i].db[2])&&(ipp[i].b[3]==ipp[i].db[3])) printf("Case %d: YES\n", i+1);
        else printf("Case %d: NO\n", i+1);
        i++;
    }
    return 0;
}