code: protected void executeReplies() {
  		if(actionFrame.getEvent().verifyEventCondition(this.getEnvelope())) {
  			if (actionFrame.getReplies() != null && actionFrame.getReplies().size() > 0) {
  				if (actionFrame.processMultipleReply(envelope)
  						&& this.botMillPolicy.equals(BotMillPolicy.FIRST_ONLY)) {
  				}
  			} else {
  				if (actionFrame.process(envelope)
  						&& this.botMillPolicy.equals(BotMillPolicy.FIRST_ONLY)) {
  				}
  			}
  		}
  		actionFrame = null;
  	}
docs: Execute replies.