#include <stdio.h>
#include <math.h>
using namespace std;

#define PI acos(-1)

int main()
{
 //   freopen ("input.txt","r",stdin);
    int t, t1, k, k1;
    scanf ("%d", &t);
    for (t1 = 1; t1 <= t; t1 ++)
    {
        double n, a, r;
        scanf ("%lf %lf %lf", &n, &a, &r);
        printf ("Case #%d:\n", t1);
        if ((a/2)/tan(PI/n) >= r) printf ("Give me a kiss!\n");
        else printf ("I want to kiss you!\n");
    }

    return 0;
}