using namespace std;
#include <bits/stdc++.h>
int main()
{
    int a,b,c,d;
    cin>>a>>b>>c>>d;
    if(a+b==c+d)std::cout << "Balanced" << std::endl;
    else if(a+b<c+d)std::cout << "Right" << std::endl;
    else std::cout << "Left" << std::endl;
}
#include<iostream>
using namespace std;
int main()
{
  char S[3];
  cin>>S;
  if(S[0]=='7'||S[1]=='7'||S[2]=='7')
    cout<<"Yes"<<endl;
    else
      cout<<"No"<<endl;
  return 0;
}
  
