// lcmとか__builtin_popcountとかはg++ -std=c++17 default.cppみたいなかんじで

#include <bits/stdc++.h>
#define mod 1000000007
#define INF LLONG_MAX
#define ll long long
#define ln cout<<endl
#define Yes cout<<"Yes"<<endl
#define NO cout<<"NO"<<endl
#define YES cout<<"YES"<<endl
#define No cout<<"No"<<endl
#define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++)
#define rep(i,n) REP(i,0,n)
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
using namespace std;
ll dx[4]={1,0,-1,0};
ll dy[4]={0,1,0,-1};

int main() {
    cin.tie(0);
   	ios::sync_with_stdio(false);

    ll  a,b,c,d,e,n,k,maxi=0,f=0,mini=INF,sum=0,q;
	string str,stra,ko;
    ll x,y,w,z;
    char hoge,fuga;
    cin>>a>>b>>c>>d;
    if(a+b>c+d) cout<<"Left"<<endl;
    if(a+b==c+d) cout<<"Balanced"<<endl;
    if(a+b<c+d) cout<<"Right"<<endl;

    return 0;
}

#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); ++i)
using namespace std;
using ll = long long;

int main() {
   string S;
   cin >> S;
   string T = S.substr(2, S.size()-3);
   int count = 0;
   rep(i, T.size()) if( T[i] == 'C' ) count++;
   int o = 0;
   rep(i, S.size()) if( S[i] < 'a' || S[i] > 'z' ) o++;
   if( S.substr(0,1) == "A" && count == 1 && o == 2 ) cout << "AC" << endl;
   else cout << "WA" << endl;
}