def evaluate_relation_balloon_robot(baloon_left, baloon_right, baloon_midlle, robot_left, robot_right, robot_middle):
    """
    Determine the discrete relation of the adversarial robot and balloon

    Parameters
    ----------
    coordinates of balloon and robot 

    Returns
    -------
    str
        String with one of  the 4 discrete relations

    """
    relation = ""

    if robot_middle > baloon_left and robot_middle < baloon_right:
        relation = "front"
    elif robot_middle > baloon_left and robot_middle > baloon_right:
        relation = "to the right"
    elif robot_middle < baloon_left:
        relation = "to the left"

    return relation