#include <iostream>
using namespace std;

#define in cin
//#include <fstream>
//ifstream in("4202.txt");

int main() {
    int n, hora1, hora2, hora3, hora4, minutos1, minutos2, minutos3, minutos4;
    char puntos;
    in >> n;
    for (int i = 1; i <= n; i++) {
        in >> hora1 >> puntos >> minutos1 >> hora2 >> puntos >> minutos2 >> hora3 >> puntos >> minutos3 >> hora4 >> puntos >> minutos4;
        hora1 += hora1 * 60 + minutos1;
        hora2 += hora2 * 60 + minutos2;
        hora3 += hora3 * 60 + minutos3;
        hora4 += hora4 * 60 + minutos4;
        if (hora3 < hora1 && hora4 < hora1 || hora3 > hora2 && hora4 > hora2)
            cout << "Case " << i << ": Hits Meeting" << endl;
        else
            cout << "Case " << i << ": Mrs Meeting" << endl;
    }
    //getchar();
    return 0;
}