Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Compartment movement is unreliable....My cat would have starved!

Glad I tried this out for a week before going on vacation because my cat would have starved. The exposed feeder compartment was unreliable. Although the battery is blinking, indicating it is working, the feeder only moved twice in 4 days (and was set to a 6 hour schedule). A pet owner could unwittingly leave the house to find out the daily food dose was not exposed and their beloved pet did not get fed. I am tossing this.