#include <iostream>
#include <numeric>
#include <vector>

template <class T>
std::vector<T> vec(int len, T elem) { return std::vector<T>(len, elem); }

void next(int& x, int& vx, int h) {
    x += vx;
    while (true) {
        if (x < 0) {
            x = -x;
        } else if (x > h) {
            x = h * 2 - x;
        } else {
            break;
        }
        vx = -vx;
    }
}

void solve() {
    int h, w, d, gx, gy, sx, sy, vx, vy;
    std::cin >> h >> w >> d >>
        gx >> gy >> sx >> sy >> vx >> vy;

    int g = std::abs(std::gcd(vx, vy));
    d *= g, vx /= g, vy /= g;

    auto visited = vec(h + 1, vec(w + 1, 0));

    for (int t = 0; t <= d; ++t) {
        if (sx == gx && sy == gy) {
            std::cout << "Hit\n";
            return;
        }

        if (visited[sx][sy] == 4) break;
        ++visited[sx][sy];

        next(sx, vx, h), next(sy, vy, w);
    }

    std::cout << "Miss\n";
}

int main() {
    std::cin.tie(nullptr);
    std::ios::sync_with_stdio(false);

    int q;
    std::cin >> q;
    while (q--) solve();

    return 0;
}