anchor.diff:    //  * @return {Promise}
     //  * @see https://core.telegram.org/bots/api#editmessagetext
     //  */
  -  // editMessageReplyMarkup(replyMarkup, form = {}) {
  -  //   form.reply_markup = replyMarkup;
  -  //   return this._request('editMessageReplyMarkup', { form });
  -  // }
  +  editMessageReplyMarkup(replyMarkup, {form}) {
  +    if(form == null) form = {};
  +    form.reply_markup = replyMarkup;
  +    return this._request('editMessageReplyMarkup', { form });
  +  }
     //
     // /**
     //  * Use this method to get a list of profile pictures for a user.
  
positive.code:   //  * @return {Promise}
    //  * @see https://core.telegram.org/bots/api#answercallbackquery
    //  */
    // answerCallbackQuery(callbackQueryId, text, showAlert, form = {}) {
    //   form.callback_query_id = callbackQueryId;
    //   form.text = text;
    //   form.show_alert = showAlert;
    //   return this._request('answerCallbackQuery', { form });
    // }
    //
    // /**
    //  * Use this method to edit text messages sent by the bot or via
  
negative.code:   //  * @return {Promise}
    //  * @see https://core.telegram.org/bots/api#sendmessage
    //  */
    sendMessage(chatId, text, {form}) {
      if(form == null) form = {};
      form.chat_id = chatId;
      form.text = text;
      return this._request('sendMessage', { form });
    }
    //
    // /**
    //  * Send answers to an inline query.
  