#include <map>
#include <set>
#include <list>
#include <deque>
#include <queue>
#include <cmath>
#include <stack>
#include <string>
#include <vector>
#include <cctype>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <utility>
#include <iostream>
#include <iterator>
#include <algorithm>
using namespace std;
#define REP(i, n) for(int i = 0; i < n; ++i)
#define REP1(i, a, n) for(int i = a; i <= n; ++i)
#define REPD(i, n) for(int i = n; i >= 0; --i)
#define clm(m, a) memset(m, a, sizeof(m))
#define e  2.71828182845904523536
#define PI 3.14159265358979323846
#define exp 1e-8
#define fi first
#define se second
typedef long long ll;
typedef unsigned long long llu;
typedef pair<int, int> pii;
int n;
double a, r;

bool solve() {
    double sita = PI / n;
    double tag = (a/2.0) / tan(sita);
    if(tag+exp > r) return 1;
    else return 0;
}
int main()
{
#ifdef LOCAL
freopen("in","r",stdin);
#endif
    int cases, caseno = 0;
    scanf("%d", &cases);
    while(cases--) {
        scanf("%d%lf%lf", &n, &a, &r);
        printf("Case #%d:\n", ++caseno);
        if(solve()) puts("Give me a kiss!");
        else puts("I want to kiss you!");
    }
    return 0;
}