Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Food gets moist

The food in my previous fish feeder always got a little wet and would clump together. I chose this feeder when I bought a new one, because it specifically said it was designed to avoid this problem. That hasn't been my experience. As time goes on, it seems to get worse. I don't know if this is because the door you open to insert the food gets looser over time and lets moisture in there, or what. The food won't stay dry for more than a day anymore, and I've only had it for 6 months, or less. Disappointed.