def execute_change_set(ChangeSetName=None, StackName=None,
    ClientRequestToken=None):
    """
    Updates a stack using the input information that was provided when the specified change set was created. After the call successfully completes, AWS CloudFormation starts updating the stack. Use the  DescribeStacks action to view the status of the update.
    When you execute a change set, AWS CloudFormation deletes all other change sets associated with the stack because they aren't valid for the updated stack.
    If a stack policy is associated with the stack, AWS CloudFormation enforces the policy during the update. You can't specify a temporary stack policy that overrides the current policy.
    See also: AWS API Documentation
    
    
    :example: response = client.execute_change_set(
        ChangeSetName='string',
        StackName='string',
        ClientRequestToken='string'
    )
    
    
    :type ChangeSetName: string
    :param ChangeSetName: [REQUIRED]
            The name or ARN of the change set that you want use to update the specified stack.
            

    :type StackName: string
    :param StackName: If you specified the name of a change set, specify the stack name or ID (ARN) that is associated with the change set you want to execute.

    :type ClientRequestToken: string
    :param ClientRequestToken: A unique identifier for this ExecuteChangeSet request. Specify this token if you plan to retry requests so that AWS CloudFormation knows that you're not attempting to execute a change set to update a stack with the same name. You might retry ExecuteChangeSet requests to ensure that AWS CloudFormation successfully received them.

    :rtype: dict
    :return: {}
    
    
    """
    pass
