#include<iostream>
#include<string>
#include<cstdlib>
#include<cstdio>
#include <cmath>
using namespace std;
const double pi = acos(-1.0);
const double eps = 1e-15;

int n;
double a,r;
int flag;

void work()
{
    //cout<<pi<<endl;
    double an = a;
    double pir2 = tan(pi/n)*r*2;
    if(fabs(an - pir2) == 0) flag = 0;
    else if(an < pir2) flag = 0;
    else if(an > pir2) flag = 1;
}

int main(){
    int t;
    scanf("%d", &t);
    int cases=0;
    while(cases++ < t){
        scanf("%d%lf%lf", &n,&a,&r);
        flag=0;
        work();
        printf("Case #%d:\n", cases);
        if(flag) printf("Give me a kiss!\n");
        else printf("I want to kiss you!\n");
    }
    return 0;
}