#include <iostream>

using namespace std;

bool a[64];

int main ()
{
    int n;
    cin >> n;

    for (int i = 1; i <= n; ++i)
    {
        char xxx, yyy, zzz, ttt, h;
        cin >> xxx >> yyy >> h >> zzz >> ttt;

        int x, y, z, t, xx, yy, zz, tt;
        x = xx = xxx - 48;
        y = yy = yyy - 48;
        z = zz = zzz - 48;
        t = tt = ttt - 48;

        if (!(xx * 10 + yy < 24 && zz * 10 + tt < 60))
        {
            a[i] = false;
            continue;
        }

        xx = xx * 1000 + yy * 100 + zz * 10 + tt;

        if (!z && !t) a[i] = true;
        else if (x == z && y == t) a[i] = true;
        else if (x == t && y == z) a[i] = true;
        else if (t == z + 1 && z == y + 1 && y == x + 1) a[i] = true;
        else if (xx == 1024 || xx == 2048) a[i] = true;
        else a[i] = false;
    }

    for (int i = 1; i <= n; ++i)
        if (a[i]) cout << "YES\n";
        else cout << "NO\n";

    return 0;
}