See: https://core.telegram.org/bots/api#answerinlinequery

async def answerInlineQuery(self, inline_query_id, results,
                                cache_time=None,
                                is_personal=None,
                                next_offset=None,
                                switch_pm_text=None,
                                switch_pm_parameter=None):
        """ See: https://core.telegram.org/bots/api#answerinlinequery """
        p = _strip(locals())
        return await self._api_request('answerInlineQuery', _rectify(p))