#include <iostream>
#include <string>
#include <map>
#include <vector>
#include <algorithm>
#include <cctype>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sstream>
#include <fstream>
#include <math.h>
#include <stack>
#include <queue>
#include <cstring>
#include <iostream>
using namespace std;

const int MAX = 522133279;
const double pi = 3.1415926535897;
const int mod = 1000000007;

//string s;
//int n,T;

int T;
int n;
double a, r;

int main( )
{
    cin >> T;

    for ( int cs = 1; cs <= T; cs++ )
    {
        cin >> n >> a >> r;

        double res = a / ( 2 * tan( pi / n ) );

        cout << "Case #" << cs << ":" << endl;

        if ( res >= r )
            cout << "Give me a kiss!" << endl;
        else
            cout << "I want to kiss you!" << endl;
    }

    return 0;
}