Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Disappointing Product

We ordered this item to hold our table scraps for our compost pile. However, the items we put into it molded after only two days in the container. While there is a carbon filter to remove the odors, there is no way to get ventilation into it to dry up the material so it won't rot.We were quite disappointed in this product and cannot recommend it.