human
Complete this python program:
def education():
assistant
#Here is the Python program you requested.

    """RESTful CRUD controller
    """
    def prep(r):
        if (r.method in ('create', 'create.popup', 'update', 'update.popup')):
            person_id = get_vars.get('~.person_id', None)
            if person_id:
                field = s3db.pr_education.person_id
                field.default = person_id
                field.readable = field.writable = False
        return True
    s3.prep = prep
    return s3_rest_controller('pr', 'education')