program prob47
    implicit none
    integer :: a,b,c,d
    read(*,*) a,b,c,d

    if(a + b > c + d)then
        write(*,*) "Right"
    else if(a + b == c + d) then
        write(*,*) "Balanced"
    else    
        write(*,*) "Left"
    end if

    stop
contains
end program prob47