#include<bits/stdc++.h>
using namespace std;

#define fo(a,b) for(int a=0;a<(b);a++)

using ll = long long;

int main()
{
	ll w,h, x, y;
	scanf("%lld%lld%lld%lld", &w, &h, &x, &y);
	if(x*2-1 == w || y*2-1==h)
		printf("Lose\n");
	else
		printf("Win\n");
	return 0;
}