#include <bits/stdc++.h>
using namespace std;
void Lose() {
  cout << "Lose" << endl;
  exit(0);
}
void Win() {
  cout << "Win" << endl;
  exit(0);
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  int n;
  cin >> n;
  string s, t;
  cin >> s >> t;
  int cnt = 0;
  vector<int> key;
  for(int i = 0; i < t.length(); i++) {
    int k = 'z'+1-t[i];
    if(k == 1) cnt++;
    else {
      key.push_back(k);
      if(key.size() > 2) {
        Lose();
      }
    }
  }
  if(s == "Petro") {
    if(key.size() == 0) {
      if(cnt%3 == 0) Lose();
      else Win();
    }
    if(key.size() == 1) {
      if(cnt%3 != 2) Win();
      if(key[0]%3 == 1) Lose();
      else Win();
    }
    if(key.size() == 2) {
      if(cnt%3 == 0) Lose();
      if(cnt%3 == 1) {
        if((key[0] == 2 && key[1]%3) || (key[1] == 2 && key[0]%3)) Win();
        else Lose();
      }
      if(cnt%3 == 2) {
        if(key[0]%3 == 0 && key[1]%3 == 0) Lose();
        else Win();
      }

    }
  }
  else {
    if(key.size() > 1) {
      Lose();
    }
    if(key.size() == 0) {
      if(cnt%3 == 2) Lose();
      else Win();
    }
    if(key.size() == 1) {
      if(cnt%3!=2) Lose();
      if(key[0]%3 == 0) Lose();
      else Win();
    }
  }
  return 0;
}