Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Audubon Society approved this?

This bluebird house does not have a predator guard on the front entrance hole. How can they claim this birdhouse is designed to the specifications of the National Audubon Society when it does not protect against predators, no vents, no drainage holes, etc? I'm sure it works fine, but surely not the best choice for homeowners with hungry cats, squirrels, and racoons nearby.