function main(input) {
   input = input.trim();
  const a = input.split(" ").map(Number);
 
 console.log(a[0]+a[1]>a[2]+a[3]?"Left"
			:a[0]+a[1]<a[2]+a[3]?"Right"
			:"Balanced");
}
main(require('fs').readFileSync('/dev/stdin', 'utf8'));