#include <iostream>
#include <cstdio>
#include <cmath>
#define LL long long
using namespace std;
const double eps = 1e-8;
const double pi = acos(-1.0);

int main() {
    int T, kase = 1;
    scanf("%d", &T);
    while (T--) {
        int n;
        double a, r;
        scanf("%d%lf%lf", &n, &a, &r);
        double R = a / (2 * tan(pi / n));
        printf("Case #%d:\n", kase++);
        if (R - r > -eps)
            puts("Give me a kiss!");
        else
            puts("I want to kiss you!");
    }
    return 0;
}