#include<iostream>
#include<string>
#include<cstdio>
#include<cstring>
#include<cmath>
#include<cstdio>
#define MOD 1000000007
#define Pi acos(-1) 
using namespace std;

int main()
{
    int t;
    cin >> t;
    for(int i = 1;i <= t;i++)
    {
        double n,a,r;
        cin >> n >> a >> r;
        printf("Case #%d:\n",i);
        double s = tan(90 * (n - 2) / n / 180 * Pi) * 1 / 2 * a;
        if(r <= s)
            cout << "Give me a kiss!\n";
        else
            cout << "I want to kiss you!\n";
    }
}