program  ABC_083_A_Libra
   implicit none
   integer A, B, C, D, L, R
   read(*, *) A, B, C, D
   L = A + B
   R = C + D
   if( L > R ) then
       write(*, *) 'Left'
   else if( L == R ) then
       write(*, *) 'Balanced'
   else
       write(*, *) 'Right'
   end if
end program  ABC_083_A_Libra