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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_app_cookie_stickiness_policy(self, name, lb_name, policy_name):
 """ Generates a stickiness policy with sticky session lifetimes that follow that of an application-generated cookie. This policy can only be associated with HTTP listeners. This policy is similar to the policy created by CreateLBCookieStickinessPolicy, except that the lifetime of the special Elastic Load Balancing cookie follows the lifetime of the application-generated cookie specified in the policy configuration. The load balancer only inserts a new stickiness cookie when the application response includes a new application cookie. If the application cookie is explicitly removed or expires, the session stops being sticky until a new application cookie is issued. """

        params = {
                    'CookieName'        :   name,
                    'LoadBalancerName'  :   lb_name,
                    'PolicyName'        :   policy_name,
                 }
        return self.get_status('CreateAppCookieStickinessPolicy', params)