public double getActionPower(Instance vision, String powerType) throws Exception {
		// Make the decision by model
		if (powerType == StringUtil.DASH_POWER && dashPowerCls != null) {
			return dashPowerCls.classifyInstance(vision);
		} else if (powerType == StringUtil.KICK_POWER && kickPowerCls != null) {
			return kickPowerCls.classifyInstance(vision);
		} else {
			System.err.println("There is no power parameter for this action. Use default value 0.");
			return 0;
		}
	}