#include <iostream>

int n;

using namespace std;

int main()
{
    string s;
    cin>>n;
    for (int i = 1;i<=n;i++)
    {
        cin>>s;
        int x1,x2,y1,y2;
        x1 = s[0] - '0';
        x2 = s[1] - '0';
        y1 = s[3] - '0';
        y2 = s[4] - '0';
        if (x1 * 10 + x2 < 0 || x1 * 10 + x2 > 23 || y1 * 10 + y2 < 0 || y1 * 10 + y2 > 59) cout<<"NO"<<'\n';

        else
        {
            int ok = 0;

            if (y1 == 0 && y2 == 0) ok = 1;
            if (x1 == y1 && x2 == y2) ok = 1;
            if (x1 == y2 && x2 == y1) ok = 1;
            if (x1 < x2 && x2 < y1 && y1 < y2) ok = 1;
            if ((x1 == 1 && x2 == 0 && y1 == 2 && y2 == 4) || (x1 == 2 && x2 == 0 && y1 == 4 && y2 == 8)) ok = 1;

            if (ok == 1) cout<<"YES"<<'\n';
            else if (ok == 0) cout<<"N0"<<'\n';

        }
    }
}