#include <iostream>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <algorithm>
#include <cstdio>
#include <cstdlib>
#include <string>
#include <cstring>
#include <cmath>
#include <ctime>
using namespace std;

#define ll long long
#define clr(s) memset(s,0,sizeof(s))
#define lson l,m,rt<<1
#define rson m+1,r,rt<<1|1

const double PI = acos(-1);

int t;

int main()
{
    cin>>t;
    int cas=1;
    while(t--){
        int n;
        double a,r;
        cin>>n>>a>>r;
        double aa=PI/n;
        double x=a/2/tan(aa);
        cout<<"Case #"<<cas++<<":"<<endl;
        if(x-r<0.0){
            cout<<"I want to kiss you!"<<endl;
        }
        else cout<<"Give me a kiss!"<<endl;
    }
    return 0;
}