#include<bits/stdc++.h>
#include<string>
#include<vector>

using namespace std;

typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
typedef long long li;

#define ms(x,a)     memset(x,a,sizeof(x))
#define forn(i, n)  for (int i = 0; i < int(n); i++)
#define pi          acos(0.0)*2 // 3.1415926535897932
#define mxx         10000007
#define mod         10000007
#define pb          push_back

void inOut();

int main()
{
    //inOut();
    int i,j,k,q,n;
    string s;
    int tc = 0;

    scanf("%lld", &n);

    while(n--)
    {
        int h1[2],m1[2],h2[2],m2[2];
        scanf("%d:%d %d:%d", &h1[0],&m1[0],&h2[0],&m2[0]);
        int wst=(h1[0]*60)+m1[0], wet=(h2[0]*60)+m2[0];

        scanf("%d:%d %d:%d", &h1[1],&m1[1],&h2[1],&m2[1]);
        int mst=(h1[1]*60)+m1[1], met=(h2[1]*60)+m2[1];

        tc++;
        if(wst>met || wet<mst)
            printf("Case %d: Hits Meeting\n", tc);
        else
           printf("Case %d: Mrs Meeting\n", tc);
    }

    return 0;
}

void inOut()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    #ifndef ONLINE_JUDGE
        freopen("input.txt", "r", stdin);
        //freopen("output.txt", "w", stdout);
    #endif
}