//Lottery Winner
#include<bits/stdc++.h>
#define pi 3.141592653589793
#define ll long long int
#define Allv v.begin(),v.end()
#define fast ios_base::sync_with_stdio(0); cin.tie(0);
#define yes cout<<"YES"<<endl
#define no cout<<"NO"<<endl
using namespace std;
void solve()
{
ll x,y,z,w;
cin>>x>>y>>z>>w;
if(x==w) cout<<"Congratulation Joy!\n";
else if(y==w) cout<<"Congratulation Viru!\n";
else if(z==w) cout<<"Congratulation Sole!\n";
else cout<<"Oops no one won!!\n";
}
int main()
{
solve();
return 0;
}
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