Instruct: Classify a given review into positive or negative sentiment.
Query: Did not work, the squirrel was able to jump into the food tray

I think I had high expectations for the product, but did not work, it was able to stop the squirrel a week, until she realizes how to get into the food tray. Another one that does not work, very expensive though. Seller sent it prompt and quick very well packed, but again, the squirrel beat it.