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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 _add_access_token_to_response(self, response, access_token):
 # type: (oic.message.AccessTokenResponse, se_leg_op.access_token.AccessToken) -> None """ Adds the Access Token and the associated parameters to the Token Response. """

        response['access_token'] = access_token.value
        response['token_type'] = access_token.type
        response['expires_in'] = access_token.expires_in