#include <iostream>
#include <cstring>
using namespace std;
int a,b,c,ora,minutul,n,i,c1,c2,c3,c4,j,p=1,l,cifre;
char t[200000],x[20000];
char* split;
int main()
{
    cin>>n;
    for (i=1;i<=n;i++)
    {
        cin>>t;
        split=strtok(t, ":");
        x[0]=split[0];
        x[1]=split[1];

        split=strtok(NULL, ":");
        x[2]=split[0];
        x[3]=split[1];

        c1=x[0]-'0';
        c2=x[1]-'0';
        c3=x[2]-'0';
        c4=x[3]-'0';

        int h = c1 * 10 + c2;
        int m = c3 * 10 + c4;

        if (h < 0 || h > 23 || m<0 || m > 59) {
            cout<<"NO\n";
            continue;
        }

        if (c1 == c3 && c2 == c4) {
            cout<<"YES\n";
            continue;
        }
        if (c1 == c4 && c2 == c3) {
            cout<<"YES\n";
            continue;
        }
        if (c1 == c2 - 1 && c2 == c3 - 1 && c3 == c4 - 1) {
            cout<<"YES\n";
            continue;
        }

        if (0 == c3 && 0 == c4) {
            cout<<"YES\n";
            continue;
        }

        int w = c1 * 1000 + c2 * 100 + c3 * 10 + c4;

        while (w % 2 == 0) {
            w /= 2;
        }

        if (w == 1)
            cout<<"YES\n";
        else
            cout<<"NO\n";



        /*
        ora=(x[0]-'0')*10+(x[1]-'0');
        minutul=(x[2]-'0')*10+(x[3]-'0');
        cifre=ora*100+minutul;
        while (p<cifre)
        {
            p*=2;
        }
        if ( (ora>=0&&ora<24 && minutul>=0&&minutul<60) && ((minutul==0) || (ora==minutul) || (minutul==((x[1]-'0')*10+(x[0]-'0'))) || (c2==c1+1&&c3==c2+1&&c4==c3+1) ||(p==cifre)))
            cout<<"YES"<<endl;
        else
            cout<<"NO"<<endl;
        */
    }
    return 0;
}