#include <iostream>
#include <sstream>
#include <string>
#include <vector>
#include <functional>
#include <tuple>
#include <climits>
#include <algorithm>
#include <queue>
#include <unordered_map>
#include <unordered_set>
#include <set>
#include <iomanip>

using namespace std;

int main()
{
    int N;
    cin >> N;
    string c;
    if(N <= 3) c="Lose";
    else if(N==4) c="Win";
    else if(N%4==0) c="Lose";
    else c="Win"; 
    cout << c << endl;
}